If you liked ddr, then you'll definitely like this game. Friday Night Funkin uses electronic music and your reflexes to produce a funky and oddly catchy rhythm game. It's clear that there was a lot of effort & passion put into this game: well-produced music, vibrant art styles & a slow but moving storyline. This game is open-source, which allows for a thriving modding community that continues to push the musical limits of this game. Best of all, this game is free, so why not go send them a small donation for their work?