Peak Development Studios/Those Who Remain

Those Who Remain is an zombie survival Roblox game developed by Peak Development Studios. The game includes a wide variety of weapons, perks, features, skins, maps and gamemodes.

Gameplay
The objective is to survive a hoard of the infected as the player loots for items that could keep themselves alive. It is structured under a waved-based shooter format where each wave gets gradually harder as the game progresses. A round will end once all players have died and will pursue into next round regardless of wave level.

Players can choose 4 gamemodes within the game, each having a different version of it. The Regular and Classic gamemodes consist of 15 waves, with Regular being the current version of the game and Classic being when the game was publicly launched in 2018. The Hardcore gamemode is the difficult version of Classic with 20 waves. Finally, the Endless gamemode is where there are infinite waves with you needing to protect the generator.