UnSane

A game about fighting through waves of enemies while maintaining health and sanity. 

Theme and Limitation:

This game uses the theme 'on the edge' in the sense that the player is always "on the edge of sanity." Hasty action will lead the player to go insane and lose the game when they defeat one enemy too many.

This game uses the theme boss as once the player reaches the final stage, they are tasked with defeating the final boss, themselves.