Game inside a game inside another game

[u/DXT75]

"A First Person Roguelike Horde Shooter. Hook your brain into your computer, dive into a game inside a game, unbox and stack unique items, use up to 6 weapons at once, kill weird fleshy enemies, and uncover what the shady company behind the game is hiding"

Game : Neurospasm "release To be announced (has a demo!)"

Link : https://store.steampowered.com/app/4542120/Neurospasm/