I really like this game. It's short, fun, looks and feels nice. It's a clever simple little game that can be quite addictive. It's like space Tetris, I was having fun finding all the types of modules and its combination I didn't mind dying. Besides the enemies balance it's a perfect little gem.
My team thought of a similar idea initially, we changed to trains and carts. So it's really neat to see another take on the idea. Good job.