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How video games affect the brain: improve memory, develop multitasking, and more

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The role of digital games in our lives has significantly increased, extending beyond mere leisure. By playing, a gamer directly influences their own neuroplasticity. In this article, we will explore how video games affect the brain, focusing on memory, attention, thinking, emotions, and biological adaptation.

Memory in motion: activating the hippocampus through challenges

The mechanics of the game shape memory as a training system. Gamers hold not only the logic of the map in their minds but also resources, enemy behavior, dialog histories. All of this engages the hippocampus, the structure responsible for translating short-term impressions into stable knowledge. How video games affect the brain through memory: the higher the pace and complexity, the more enduring the result. Memorizing route points, combo moves, and complex plots forms long-term neural connections. This is particularly evident in RPGs, where attention is distributed across multiple logical nodes.

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How video games affect the brain: multitasking as a resource

In games, information comes in layers. Health status, map, inventory, enemy behavior—all require parallel tracking. The prefrontal cortex takes on the task of filtering and coordinating. How video games affect the brain: attention shifts from a narrow beam to a projection spotlight. The player analyzes the situation in real time, all while maintaining focus on the main goal. This translates to everyday tasks like driving, public speaking, negotiations.

Spatial thinking: real-time internal map

Navigation in 3D games forms a volumetric model of the world. Gamers note points, terrain, direction of movement, and landmarks. The temporal lobe and hippocampus in this case create a GPS interface within the brain. How video games affect the brain in terms of spatial orientation: stimulation of spatial thinking is particularly active in racing games, shooters, and simulators. The brain not only recognizes distances but also forecasts paths, optimizes trajectories, and adapts to changing conditions. This is an important element in the development of teenagers, students, and engineering professionals.

Emotional regulation: plot as a mirror of the inner world

Interactive stories in games allow not only decision-making but also monitoring their consequences. Game choices are not abstract buttons but emotional hooks. Titles built on dilemmas and morality shape thinking that can consider others’ feelings, predict situation development, and react appropriately.

How video games affect the brain in terms of emotional maturity is demonstrated by projects with nonlinear branches. The player’s choices reflect in character development, NPC relationships, and world changes. This approach activates the prefrontal areas responsible for empathy and moral judgments. It provides teenagers with a safe model where emotions become objects of analysis rather than spontaneous reactions. Relationship simulators, visual novels, and RPGs emphasizing dialogue play a significant role. Through multiple playthroughs with different decisions, the brain learns flexibility—and this remains not only in the game but also in life. Emotions cease to dominate and begin to follow conscious choices.

Motor skills and reflexes: how video games affect the brain

Video games have long ceased to be just a visual experience. Modern genres build mechanics on speed and accuracy, where every millisecond matters. Racing, shooters, musical rhythm-action—all require instant responses, without deliberation. How video games affect the brain in the motor skills zone is particularly evident in projects with short action cycles. The signal is received, instantly assessed, and a response is triggered. This activates the cerebellum, visual-motor pathways, and frontal cortex. Reflexes become deliberate, not reflexive. Doctors, engineers, drivers, or athletes—all benefit from such neurostimulation.

For the adult brain, such tasks become a workout similar to physical exercises. After 30 years, the speed of synaptic transmission decreases, but regular gaming restores this balance. This aspect is especially important for people working in multitasking conditions and requiring high attention to detail.

How video games affect the brain depending on the genre

Different genres engage neural networks differently. One trains coordination, another—thinking, a third—imagination. It is important to understand how to use each correctly.

Genres and their influence:

  1. Shooters—develop quick reaction, visual fixation, movement accuracy.

  2. Platformers—build coordination, improve error handling, train short-term memory.

  3. RPGs—develop strategic thinking, moral compass, emotional intelligence.

  4. Strategies—strengthen logical connections, forecasting, prioritized thinking.

  5. Simulators—form systemic perception, sequence, understanding the action-result relationship.

  6. VR games—activate the vestibular system, orientation, bodily sensitivity.

How video games affect the brain depends on their genre structure. Each mechanic impacts specific areas: visual cortex, prefrontal zone, hippocampus, temporal lobes.

Digital activity: neurostimulation in later stages of life

After 60 years, the brain loses flexibility but retains the ability to learn. This is where video games become a substitute for classic exercises. Unlike crosswords, games provide interactivity, engagement, emotional motivation. This draws individuals into the process and makes it regular. How video games affect the brains of elderly people is evident in simple simulators, puzzles, and logical strategies. Such projects require attention, decision-making, retention of short-term information—thus activating both frontal and parietal areas. A daily 30-minute session can enhance cognitive activity in just 4 weeks: improving concentration, rekindling interest in socializing, stabilizing emotional well-being.

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The boundary of benefit: where stimulation turns into overload

Any tool in excess becomes harmful. When the routine is disrupted, control and balance are lacking—video games can lead to addiction. Elevated dopamine levels without recovery lead to burnout. Children under 8 years old are particularly vulnerable. Without restrictions, the gaming environment replaces real-life experiences, reduces emotional intelligence, disrupts the motivation cycle. In adults, addiction manifests through apathy, anxiety, sleep disturbances. Therefore, time and genre control are critically important.

Conclusion

The gaming process is not an escape from reality but a reevaluation of it through stimuli, tasks, and emotions. The brain perceives the game as a life model, where each quest becomes a form of learning. Memory, attention, speed, spatial thinking, emotional intelligence—all improve with measured and conscious practice. How video games affect the brain is not a matter of trend but approach. The right choice of genre, time, and goals transforms the game into a growth tool, not just entertainment.

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Choosing a gaming computer in 2025 requires a clear understanding not only of tasks but also of current standards. Competition between GPU architectures, transition to DDR5, the rise of 2.5K and 4K gaming, the introduction of ray tracing in mid-range games — all of this has changed the approach. How to choose a gaming computer and prioritize correctly? This is a task that requires analysis, calculation, and clear logic. To ensure that the system does not become outdated after a couple of Steam updates, it is important to consider the balance of components, cooling, power supply, noise level, and upgradeability.

How to Choose a Gaming Computer Considering Workload

A gaming PC in 2025 should not just run games — it must handle them at high settings with power to spare. The main goal is to create a system that will not require replacing key components when new releases come out. Choosing a gaming computer means understanding that each detail works not in isolation but in a chain, and a weak link can drag down the entire assembly.

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Central Processor: Core of Performance

In 2025, the lower limit is 6 physical cores and 12 threads. The optimal architecture is considered to be one with 8 cores and a high boost frequency of 4.5 GHz. Games no longer ignore multi-threading: engines use up to 10 threads in parallel — especially in simulators, open worlds, and strategies.

Differences:

  1. Mid-range segment: 6–8 cores, frequency 4.2–4.8 GHz, TDP ~95–125 W.

  2. Top segment: 12–16 cores, frequency from 4.8 GHz, cache from 30 MB.

Argument: even an RTX 4080 will experience frame drops on a weak CPU.

Graphics Card: Visual Core

The graphics card is the main element for any games. Choosing a gaming computer without considering it is not an option. In 2025, games in 2.5K and 4K become the norm, which means that video memory less than 12 GB is a compromise.

Specifications:

  1. FullHD on ultra: 12 GB, 192-bit bus, 2880–3200 CUDA or similar cores.

  2. 2K: 16 GB, bus from 256 bits, memory frequency 18–20 GHz.

  3. 4K: 20–24 GB, ray tracing, DLSS or FSR 3.0, core frequency from 2.6 GHz.

Factor: the graphics card must maintain stable 60+ FPS without upscaling.

RAM: Capacity and Frequency

In 2025, DDR5 has firmly established itself as the standard. The minimum capacity is 16 GB, but for stable operation with streams, Discord, background tasks, and a browser, it is reasonable to install 32 GB.

Parameters:

  1. DDR4 is no longer relevant — a bottleneck at frequencies up to 3200 MHz.

  2. DDR5: from 5600 MHz, with minimal CL32 or lower latency.

  3. Formula: 2×16 GB, dual-channel, XMP/EXPO profile support.

SSD: Instant Start and Fast Loading

Solid-state drives have completely replaced HDDs. Choosing a gaming computer means including at least a 1 TB NVMe SSD with PCIe 4.0.

Requirements:

  1. Minimum: 1 TB PCIe 4.0, read speed from 5000 MB/s.

  2. Recommended: additional SATA SSD or second NVMe for the system.

  3. Outcome: abandoning HDD = reduced noise and improved responsiveness.

Thermal Mode and Cooling: Silence vs. Stability

A gaming system generates 400–600 W of heat at peak. Failing to consider this parameter is a mistake. Air cooling is suitable for TDP up to 125 W. Above that, only liquid cooling.

Differences:

  1. 240 mm AIO is suitable for CPUs up to 150 W.

  2. 360 mm AIO cools higher-end overclocked processors.

A tower cooler remains relevant if the case height is not limited.

Case and Power Supply: Reliability, Silence, Safety

The case is not just a box but an engineering solution. Choosing a gaming computer that will be quiet, cool, and clean depends on airflow and access to components.

Parameters:

  1. ATX form factor is versatile and easily upgradable.

  2. Airflow — a minimum of 3 fans: 2 intake, 1 exhaust.

  3. Dust filters — for each fan.

  4. Power supply — 80+ Gold, 750–850 W, with modular cables.

Impact of Resolution and Refresh Rate

Resolution and screen refresh rate determine the load on the graphics card.

Specifications:

  1. 1080p @ 144 Hz — comfortable for mid-range GPUs.

  2. 1440p @ 165 Hz — requires a balanced system.

  3. 4K @ 120 Hz — achievable only with high-end solutions supporting DLSS/FSR.

Building a powerful system for a 60 Hz monitor is not advisable — the graphics card remains underutilized. Conversely, weak hardware will not unleash the potential of a 240 Hz panel.

Choosing a Gaming Computer with Future in Mind

A gaming PC should not be built to the limit. The platform must withstand GPU replacement, RAM expansion, addition of a second SSD.

Parameters:

  1. Power connectors — 12VHPWR, prepared for next-gen GPUs.

  2. BIOS — upgradable, supports new CPUs.

  3. Drive bays — minimum of 2×M.2 and 2×SATA.

Upgradability is insurance against becoming outdated. A PC without upgrade options loses relevance twice as fast.

Tips on Choosing a Gaming Computer in 2025

The final stage of selection begins not at the moment of purchase, but even earlier — with understanding real tasks and smart budget allocation. Choosing a gaming computer means first and foremost assessing the usage scenario, not chasing numbers. The PC should match the games that will actually be played, not abstract “future-proof” metrics.

Building for FullHD requires one architecture, while for 4K, a completely different one. Chasing a top-tier graphics card for 1080p gaming is a budget overspend without real benefit. Instead, it’s wiser to allocate some funds to a high-speed access SSD or to upgrading the cooling system, which will ensure stability under load.

One of the most common mistakes is mismatched components. Incompatible socket, limited case space, GPU power supply incompatibility — all these are consequences of insufficient verification of form factors and specifications. That’s why it’s important to plan the build in advance, check supported interfaces, and ensure that each system element works in synergy with the others.

If the goal is streaming, multi-screen mode, or gaming with mods, then choosing components for a gaming PC should consider additional threads and background processes. A standard build may handle a single session but may start to struggle when running OBS, Chrome, and Discord simultaneously.

Budgeting should always include a buffer: leave at least 10–15% for future upgrades. This allows installing additional memory, upgrading to a newer graphics card, or simply adding an SSD for a new system a year later. The reserve provides flexibility and eliminates the need for a complete rebuild.

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Last but not least is the final testing after assembly. A common rookie mistake is to start the system and immediately jump into gaming. A proper approach includes stress tests for the CPU and GPU, temperature analysis under load, assessment of noise level and stability. Testing reveals issues before starting to use the system and allows timely adjustments — from replacing thermal paste to readjusting internal airflow in the case.

Conclusion

Choosing a gaming computer in 2025 means selecting an architecture not overloaded with marketing but capable of handling the impact of modern games. A rational approach, understanding tasks, and smart component selection create not just a “system unit” but a tool. Flexible, upgradeable, resistant to trends.

Kingdom Come Deliverance II is an anticipated new release in the historical role-playing game genre for 2025. After the successful release of the first game seven years ago, Warhorse Studios has released a sequel that maintains the historical accuracy and detailed gameplay world of medieval 15th-century Bohemia. Kingdom Come Deliverance II has been eagerly anticipated by millions of fans of the original game. In the first 72 hours after its release, the game has sold over 1.2 million copies on PC and PS5, confirming its status as a hit.

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A review of the Kingdom Come Deliverance II game: intrigue, war, and medieval realities

Kingdom Come Deliverance II continues the story of the first part and takes the player to Bohemia in 1423. The developers at Warhorse Studios have recreated the events of the Hussite Wars in great detail, making the game particularly interesting from a historical perspective. The player takes on the role of Henry, no longer a young blacksmith, but an experienced warrior caught up in complex political conflicts. The player participates in famous battles, including the Siege of Karlštejn Castle and the Battle of Usti nad Labem. The main storyline lasts about 45-50 hours of gameplay, which is 20% longer than the first part.

Kingdom Come Deliverance II: An Overview of Gameplay Features

The concept retains the emphasis on realistic combat experience that the original game is known for. The developers have improved the combat mechanics: it is now possible to perform combo attacks, parry blows with a shield, and perform counterattacks. The complexity of battles has increased, but the clashes have become even more dynamic. Armor now takes into account the physics of damage more realistically: damage to the cuirass directly affects the hero’s protection. The skill system in Kingdom Come Deliverance II has been significantly expanded. New skills have been added that affect trade, diplomacy, and interaction with the environment. Every choice made by the player has an impact on the story’s progression, as the consequences of their decisions are reflected in the subsequent events and their relationships with characters and factions.

Is it worth playing on PC and PS5: Kingdom Come Deliverance II technical features

Continuing the review, it is impossible not to answer the question of whether it is worth playing Kingdom Come Deliverance II on different platforms. To understand which version to prefer, it is necessary to consider the differences in graphics, download speeds, hardware requirements, and the overall experience of the gameplay.

System Requirements for Kingdom Come Deliverance II on PC

To fully immerse yourself in the story, the developers have increased the system requirements by 40-50% compared to the first game. This is due to improved graphics, the use of ray tracing, and the use of high-quality textures with resolutions up to 4K. According to Warhorse Studios, the minimum requirements for running the game include Windows 11, 16 GB of RAM, and Intel Core i7-9700K or AMD Ryzen 7 3700X processors.

The minimum requirements include a NVIDIA GeForce RTX 3060-level graphics card (8 GB of video memory). This configuration allows you to play at Full HD resolution with a frame rate of around 50-60 FPS, but with ray tracing disabled. If you want to experience the full graphical potential of Kingdom Come Deliverance II, we recommend a graphics card at least as powerful as the NVIDIA GeForce RTX 4070 (12 GB of memory) or the equivalent AMD Radeon RX 7800 XT. This configuration will ensure a stable 60 frames per second and image quality on par with modern top-of-the-line projects with realistic lighting and shadows.

In addition, the game requires an SSD drive. The required free space is at least 85 GB. This is due to the highly detailed textures, realistic locations, and large amounts of data that are continuously loaded during gameplay.

The PS5 Gaming Experience: Comfort and Advanced Technology

The gameplay on the PlayStation 5 console is significantly different from the PC version. The main advantage is the full optimization for the platform’s hardware capabilities. The game supports ultra-fast SSD technology, which reduces loading times to 1-3 seconds, almost eliminating the need to wait between scene transitions or fast movements around the map. These loading times on the PS5 provide a more comfortable and smooth gaming experience compared to a mid-range PC.

The console version also makes extensive use of the DualSense controller’s features. The haptic feedback and adaptive triggers allow players to experience the weight of a sword in their hands, the tension of drawing a bow, or even the fatigue of a character after a long ride. These technologies enhance the realism of Kingdom Come Deliverance II on PS5, allowing players to fully immerse themselves in the game’s atmosphere and combat mechanics. The console version’s graphics meet the high standards of modern AAA games, with stable 4K resolution and a minimum frame rate of 60 FPS, utilizing a dynamic scaling system. This allows you to maintain a smooth image even during the most intense events on the screen.

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An overview of Kingdom Come Deliverance II’s quirks and flaws

Despite the high level of execution, the new game was plagued by a number of technical issues at launch, which the developers promptly fixed with the 1.1 patch. For example, 12% of PC players experienced issues with texture display and saves. Additionally, there was an inaccuracy in NPC behavior during side quests, but the developers promptly addressed this issue a week after release.

Conclusion

Answering the main question of the review, is it worth playing Kingdom Come Deliverance II — the answer is definitely positive. The game turned out to be large-scale, deep in plot and technically advanced. The developers took into account the experience of the first part and offered gamers improved combat mechanics, a unique historical plot, realistic tasks and a rich medieval world. Kingdom Come Deliverance II is perfect for fans of serious RPGs and immersing themselves in the atmosphere of the Middle Ages.