Loved it, that was a lot of fun! I most enjoyed playing tag; as simple as it is, running away from and chasing my little monster was delightful! I'd love to see this game idea expanded. I think a full version of this would be really well-received on mobile. I can imagine my nieces and nephew loving this kind of game loop and art style on a tablet :)
I couldn't quite tell where my collision box was and ended up selecting the wrong activity a few times by accident just by running too close to them. But I still had fun. Nice art, sound, and animation too! Really well done :)