Rocket league in 4 on 4 chaos has crashed for me once or twice, Minecraft when there is a ton of redstone...
oh and skylanders likes to pop out of a game too sometimes when there is a selfie event going on.
It's common it seems!
Would think you've just been unlucky in your play and experience maybe wouldn't go worrying about the system just yet.
Fancy hearing me on an amateur podcast with friends gushing over one of my favourite games? https://youtu.be/1I7JfMMxhf8