Tap Cat RPG is a free-to-play game developed by ばーちゃるちゃねるRetro Web for Android devices. As the name suggests, the game features ASCII art cats as the main characters in an idle and tapping RPG. Players can collect various cats and level them up to battle against enemies and progress through the game.

The game has been around for several years and offers a unique and charming experience for cat lovers. The ASCII art style is simple but effective, and the gameplay is easy to pick up and play. With regular updates and events, Tap Cat RPG offers a fun and engaging experience for casual gamers.