Our current project is called Uni, and is named after the city it takes place in. In it, you play as a lovely redhead (see below) in her last year of high school; the game is a fairly open-ended sim, where you have to raise your stats and decide how to best spend your time!
Who knows, if you make the right calls, you may find yourself in some very sticky situations!
v0.50.112c
This version patches in a "Wipe Persistent" button on the main menu to the game that will wipe all your persistent data and save data. It will also backup your saves if you wish to restore them, but may reintroduce the achievements error again.
If you're not getting any of these issues then you don't need to wipe any data.