A request for Amiga emulation: configurable controls. Touch based controls don't do very well with Amiga style controls, where jumping was often controlled by pushing stick up. This is painfully imprecise with touch controls for instance in my favourite game Parasol Stars, but applies to pretty much any platformer on Amiga (in Rick Dangerous 2 it seems nigh impossible to get bombs sliding or doing precise platforming). On Amiga this was done because most joysticks at the time didn't have second button wired to different function, but with phone touch controls it'd be nice to have an option to map 'up' and 'down' for the some of the right thumb buttons as well. Note: it might be necessary to have up and down active for left thumb too at the same time, since many games required keeping fire button down and then choosing direction with the stick.