"Roblox" has many unique games with grim gameplay, like Unconventional, which is set in a post-apocalyptic world where players are trying to survive and gain power.

In Roblox Unconventional, players start as a special character and must build up power, engage in combat with other players, and win in order to become the strongest and most powerful entity.

Roblox Unconventional, an online multiplayer game, is one of the leading titles in the Roblox universe. It was released in 2021 by big_thonk and has garnered massive popularity since.