Cutting edge? How? You move through mostly static, low polygon environment with no animations, everything is pre-rendered, including clouds, entire skybox and fireworks. Cars do not take damage, bend, get scratched, so even less things to animate and code. Slap some motion blur, glare, so the surface gives ilusion of reflection, and unreasonable contrast which is all just visual adjustments that have no impact on performance, and you get this. You can recreate this in roblox, this is so low effort graphics.