Fantastic Fist - €12.49

Short animated WEBP from trailer

Fantastic Fist is a platforming game focused on simultaneous keyboard and mouse controls. While the character can be moved around with the keyboard, the mouse can be used to interact with the environment by punching with a giant fist.

A puzzle platformer with tight controls and true pixel art, much like Celeste. Makes very good use of the controls available on a PC. Low system requirements (100 MB storage). Solo dev spent years perfecting the gameplay.