Sub0ptimal

Sub0ptimal is a fast-paced FPS in which you play as Test Subject 873 and try to survive. Use grappling, parkour, wall running and guns to move through linear levels, each with a start and an end. Staying still means death, and bosses stand in your way as you search for the truth.

The game takes roughly 30 minutes to complete. Its objective is to replay the levels, improve your performance and see how fast you can finish.