V1.3 is live for beta testers!

Notes:
Fixed a bug where if you hit two objects at the same time and the first one registered causes the game to end, certain objects wouldn't be removed from the screen.
Improved dropdowns in the Display menu. Changed size and scroll sensitivity.
Fixed issue with mouse/keyboard/gamepad highlighting more than one menu option at a time.
Added more achievements and enabled achievement unlocks!
Added version number to start screen.