This collection contains 6 Touhou fangames developed by Kira - Games&Stuff, all of them playable on local couch play. While they don't have lan/online mode, you can use Steam's remote play together feature to play with your friends remotely. Also if any of the music sounds familiar, every game has its own music room where you unlock melodies as you play, revealing the title and artist who made them to make it easier to find them