Lel noob, I S 4 stars :D The hardest game I can think of would be either Osu! (some of those impossible songs like "Freedom Dive") or 'The impossible Game" (not the one where you jump the spikes, the one where you dodge red cubes in 50 levels)
There's this game. There's not really a point to it. It's called like Minniecart or MinerBUDDER! Oh.now I got it, Minecraft,