Both of my kids, on their own initiative, have made their own roblox games (it even uses Lua!). The incentive is that if other people play them, they can get Ro

Both of my kids, on their own initiative, have made their own roblox games (it even uses Lua!). The incentive is that if other people play them, they can get Robux and use that in yet other games to buy cosmetics and so forth. I have been blown away by Roblox. I thought this kind of tinkering no longer existed, but it's still there.