That would be really nice I'm alone right now but we could form a team. Also I just realised I'm the guy that commented on your games on itch.io by the past and played for a whole day (CuteFarm, Floating Kindom and Hot Balloon) and had fun finding some bugs, that's hilarious, how unlikely is that.
And yeah you can't use any already made assets.
Here is my discord username: jujulien45