Thank you for these ideas!
-I couldn't think at the moment I was making the sprite what else is recognizable as Fortnite. The llama could be a good idea
-Some games aren't obvious what they are, you need knowledge about games to play this. This might happen every now and then but as long as you're able to figure it out by the process of elimination then it should be fine
-I kinda forgot about adding a noise for the keys, I'm going to add it now