That is ALOT of art for a 2 weeks work! I'd know how much time it takes to just draw a single scene lol.
I really love how daring you went with the writing by establishing new lores and not being afraid to cast some of the characters into a true villain role (not just some 'haha prank' villain but actual human's-lives-at-stake villain).
Game is unfortunately mostly silent. Try to squeeze in a little time to hunt around for some bgm or ambience sound for your game. I find including BGMs to be one of the lowest- effort-highest-reward task, they are such an important component to the immersion of your game.
Overall, I feel like you're onto something here! Keep it up! Thank you for making this!