Great game - physics and control is great.
One comment on the Mac version is that there is no way to quit the game except Mac-Q keyboard. For PC is the same issue - only ALT-F4 to quit.
Can you add an exit game option to the main title screen that actually quits the program?
Other than that, really happy to see you release the game after a long development. I love watching your YouTube channel too. Well done mate!