I quite like the idea but it's a little too buggy at the moment : - Wildly varying performance (and thus difficulty) depending on which system/GPU combo is bein

I quite like the idea but it's a little too buggy at the moment : - Wildly varying performance (and thus difficulty) depending on which system/GPU combo is being used - Key input stops responding on slow machines sometimes. Having constant interval timing in your game engine is an absolute must have.