Hangman - Accessible Game - One Button Simple Control System by

Can be played with a single input switch device, spacebar or mouse button press. Suitable for disabled gamers. Available for Windows

Easy To Play Games - itch.io

Simple Control - Apps on Google Play

Applied Sciences, Free Full-Text

One-Button Control Games - Giant Bomb

Programming in C#, Part 9: Encapsulation & Properties (Namespaces Too!) – Cory Koseck

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Simple Control - Apps on Google Play

Looks like the button mashing pins will be optional! : r/WWEGames

Barrie Ellis – GameAccess

Easy To Play Games - itch.io