Dustforce is a 2012 platform video game developed by Hitbox Team. In it, the player controls one of four janitors who are using acrobatic skills in an attempt to sweep away the dust and filth corrupting the world. The player's performance is ranked based on time and completion, and access to certain levels requires near-perfect runs of earlier levels. Dustforce was generally well received by critics, who praised its demanding gameplay, online leaderboard features, graphics, and soundtrack.Video: Hitbox Team, with music by Lifeformed