The following lists a personal top 11 free one-switch PC games from OneSwitch.
Aurikon. Flee from or destroy an onslaught of baddies. Superb. Install then search for "Play Aurikon".
Catchy Orbit. SPACE bar alone is enough to get from stage 1 to 22. Brilliant low pressure game. CTRL+F for full-screen.
Dracula Cha Cha is a wonderful take on Konami's Tomena Sammer. Guide Dracula through five stages of grins.
Infectuous
Dragon's Lair switch accessible version. Video here.
Please buy the original if you enjoy this.
Mod by W Pilgrim.
Flabby Physics is a bouncy physics based puzzle. Requires fast and sometimes held presses.
Paolo Pedercini
Gimme Friction Baby. Avoid your shots bouncing back past the dotted line. Burst balls by hitting them 3 times. Left-click.
Wouter Visser
Mini Golf with three control methods. Requires accurate timing skills.
Danny Boyd
Mystic Mine. Brilliant 1-6 player game with full one-switch mode and speed control.
Koonsolo (free source code for programmers)