Note: On some distros, you may need to install the core snap for this to work (sudo snap install core)
Toontown Rewritten (TTR) is a fan-made recreation of Disney's closed MMORPG, Toontown Online. The game is completely free to play and is open to anybody. The only requirement is an account.
The game takes place in the town of Toontown, which is a world inhabited by the fun loving toons. However the cogs, a race of evil business robots, seek to destroy the toons' fun and turn the bright and fun town in which the toons live into a dark and corporate dystopia. You, the newest toon in town, must use your gags, hilarious jokes which the cogs cannot tolerate, to retake the town and drive the cogs out once and for all.
This snap contains a slightly modified version of the official Toontown Rewritten launcher as the launcher provided on their site doesn't launch the game correctly at time of writing.