This game is good, but here is a list of pros and cons and this is all my own opinion so I suggest you play the game yourself
Pros:
Easy to pick up and understand
Visuals are pixel are and also well done
You get to kill bugs
Upgrades are understandable and to the point
Cons:
The names don't appear to work properly
The Bomb enemies are hard to understand (How do you kill them?)
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So in shorter terms I like this game, might be a tad underfinished, but hey it's on itch.io, not steam (Yet) so what did you expect?, Anywho I wish the dev great regards and hope this game gets the love and support it needs,