There's plenty! Try `childsplay`, `pysiogame` for collections of didactic activities. Other fun individual games are `raincat`, `colobot`. Try `rabbit escape` a

There's plenty! Try `childsplay`, `pysiogame` for collections of didactic activities. Other fun individual games are `raincat`, `colobot`. Try `rabbit escape` also. For fun (we let them play as prize) try `X-moto` and `SuperTuxkart` as well as `Supertux` platformer. We only let our kids play with libre games, so that we are able to adapt the games and learn how they are made, even reuse the assets. My kids are the same age 5 and 7.