I love the art in this game, I think its some of the best pixel art I've seen for this jam so far! My biggest critique would probably be to add some feedback in the player's actions. Like some sort of audio or animation for the drill or the weapon on the base to let the player know they are doing something. I also would recommend turning up the speed on text boxes, reading them felt a little slow but I didn't want to skip them. Other than that good work!