I love what you did! I'm having a fun time playing these LCD games on mobile, but i have a few issues, sometimes when the screen zooms in to the game, the buttons barley go off screen, so its hard to push them, and another problem is you cannot press 2 buttons at once (at least from what ive played), this caused frustration in games like Donkey Kong .Jr, otherwise, great collection!
Thanks for playing! Touchscreen support on mobile does need improvement and I'm working on a redesign. For now, if you click the lock icon to unlock the camera you can manually zoom using a pinch gesture till the buttons are in a better position on your screen, then click the lock icon again to save that camera position as the default for everytime you play that game.