Inverted controls

[bubblefoil]

First off all, great job on this cool mini game!
Personally, I find the controls totally counter-intuitive. It feels like a kind of flight sim where I expect the down arrow to pull up, not the other way around.

[michaelbromley]

Hi,

thanks! Regarding the controls, I suppose it would be fairly simple to implement inverted up/down controls. I've no time to work on this at the moment, but if you or any other passer-by wants to implement it, then I'd be happy to merge and update the game.