The Adventures of Square is a standalone first-person shooter using the ZDoom Engine, featuring real, retro first-person-shooter gameplay! Save anywhere and at anytime! Food is health! No ragdoll physics! It has it all!
The brilliant Doctor Octagon has been kidnapped! Square must find him, and rescue him from the clutches of the Circle of Evil, a mysterious cult hellbent on the domination of Shape Land. He will square off against terrible monsters and impossible traps in order to prove that he’s no square when it comes to justice. Guide him to the center of the Circles’ domain, unravel their malicious plot, and win the day fair and square!