Yeah, the game was very fun, i have a good time with it!! The Alt+Enter to enter fullscreen i didn't know that, i'll try it now...
Oh, and i've seen thet many people had some trouble using/discovering the vawe bomb, but i personally hadn't any sorta of problem whatsoever using it: I didn't felt the need to look up how to use it, it felt pretty natural and intuitive for me to use... ¯\_(ツ)_/¯
(probably because many ppl play the game play this game as a button masher... I've read some ppl do that... :/)