Thanks for the kind feedback. It's my own voice and more of a concept. Liked the idea to protect the checkbox enough to forget the rest of the polish. Worker is arrow keys to move can kill red dots.
This is great, after i relized it's more like the ghost in mario, so letting those squares come to me first and then destroying them. Really like the upgrades. Art is obviously minimal but i like it for this kinda game. Good job!