the concept is very nice try to add -some bubbles effects - it will give real feel of underwater -some deco fishes - make level path rise and down - some underwater cases holes to go thru - littles movements to these enemies
Thank you for the suggestions! I will try to add those in the next release. By the way, the game is now available in the Apple App Store: https://itunes.apple.com/us/app/dronez/id1452117094?mt=8&ign-mpt=uo=2