It genuinely feels like a vintage game.Levels are nicely designed to deliver a incremental difficulty which i could reach sixth of seven levels currently. Control scheme requires a little time to get used to, but since it is designed as a two person game it is totally understandable. However it could be great to implement a optional control scheme exclusive to single player runs. I did not encounter a significant bug. I hope you keep on develop it further as you mentioned in the game page. Good job!