Non-frustrating games for 9yo

[drspouse]

DS has ADHD and keeps wanting new games on his iPad because he gets easily bored but he keeps picking things that don't work, things that involve throwing figures off a building, shooting games, and other things that make him really frustrated.
We've said if we find games that are OK he can choose from them. He has the Lego Batman and Star Wars games and Minecraft and likes all of those but it's really hard to even search for games he'd like (e.g. he plays a Spiderman game on the childminder's Kindle but it gets him really angry if we search for that and can't find it).
So I thought I'd ask for some recommendations...

[Eileithyiaa]

Mine plays this Toca Boca Hospital game. It's more role playing than platform where you can interact with the characters and surroundings, he may be a tad too old but I LOVE it 😆.

[drspouse]

DS occasionally plays this but mainly DD who's 6. I think he prefers something he can win!

[CustardyCreams]

Stick him on Roblox, he’ll love it

[drspouse]

Reading things about subgames on Roblox scares me. Also don't you need to pay?