I recently got my kids playing Trackmania to help their eye hand coordination. It operates on the freemium model but the free version is adequate enough since there are enough tracks every season and enough previous seasons available to keep them engaged during daily video game time. You can also download user created tracks (or create your own!) and addons that keep things interesting. Hopefully ubisoft doesn't switch this to the loot box model, once you start adding incentives and milestones, that's when things start getting addictive.