Mark of the Ninja is a side-scrolling stealth platformer where you infiltrate linear levels using shadows, distractions, gadgets, and silent takedowns. Players typically replay stages multiple times to chase perfect ghost runs, maximum scores, and unlockables while experimenting with lethal versus non-lethal paths. The 2018 Remastered version updates the original 2012 art and lighting, making the hand-drawn comic-book aesthetic sharper and more atmospheric at higher resolutions. At 4K the game looks dramatically better: every ink line, environmental detail, and particle effect gains clarity that enhances the moody visual storytelling. However, the custom 2D engine was not originally built for Ultra HD output. Scaling the artwork, dynamic lighting, and layered backgrounds to 3840x2160 creates a measurable increase in VRAM usage and rasterization work that can produce frame-time instability even though the title is lightweight in 3D terms. This scenario matters because precise platforming and stealth timing rely on consistent frame pacing; a single dip can ruin a perfect run or make jump timing feel unresponsive. Common pain points at 4K include occasional hitching during complex scenes with multiple light sources or when the camera pans quickly across detailed backgrounds. Many players mistakenly assume that because the game is 2D it needs almost no GPU power, but the Remaster's resolution scaling proves otherwise on under-equipped cards. Before choosing a PC for 4K play, understand that your priority is reliable 60 FPS with minimal stutter rather than ultra-high refresh rates, and that a balanced system with sufficient VRAM prevents the exact bottlenecks that break immersion in a game built around patience and precision.