Test Subject 873. You have one simple task. DON'T DIE! Use any tool at your disposal to survive! Grappling, parkour, wall running, and guns. Find the truth! Do you have what it takes to survive, or do I need to try again? Game Overview: Sub0ptimal is a fast-paced FPS game. Movement is key because staying still means death. Wall running, grappling, bosses, and guns; what more can you ask for? Each linear level simply has a start and an end, so get there as fast as possible. Game is short, roughly 30 minutes, but the objective is to replay and get better. How fast can you beat the game? Key features: Fast Paced Movement Guns linear levels Donations: While the game is completely free, if you have enjoyed the game then feel free to donate to two college game devs. You can here at