This app was mentioned in 2 comments, with an average of 1.00 upvote
Sorry, don't think I can as I have already wiped storage and my brother can't recall the name.
EDIT: Asked him more and he said that it was not a game but an app (he's a lying twat). I browsed through the download history and found that it was this app. So try to avoid it I guess.
You can either add the line
qemu.hw.mainkeys=0
to your build.prop file, or use an app like this one to do it automatically.