The game is fun, but more as a proof of concept than anything worthwhile right now. I admire the simple graphics and how well it connects with cool post processing, particle effects and special effects. The balance is very much off, after just one minute you're unstoppable. Could use more enemy variety, more upgrades, slower progress, more gameplay mechanics overall. Would be nice to see a timer or points system to know how well you're actually doing and to give it some kind of goal. Anyway a fun tiny game that could become something more if enough time is spent into developing it further and polishing it. Congrats!