Some additional explanation at the beginning to describe how the overworld map works and some larger narrative around the different minigames would be good. Losing is pretty jarring, colliding with one thing immediately stops the music and hard cuts to the loss screen. It would be better if there were sound effects/animatioins associated with the loss.
I like that you keep each game simple enough so that all of the instructions fit on one page like Mario party. However some of them are still kind of lengthy, I think if you can explain the game and the controls in less space the better