A really impressive game that I had a blast playing! And to think this is a game jam project!
The game offers a complete arcade experience with upgrades, resource collection, a story (that is somewhat annoying to click through as you just want to get on with the next level) and many increasingly challenging levels.
The somewhat unintuitive controls works well with the premise of the game (zero control) and get easier over time and the automatically rotating and firing turrent is a fun idea that works well for the gameplay.
Really great job on this one!