Shrink Bots

The world is constantly shrinking, and you have to throw bombs, launch missiles, shatter glass bottles full of lava, and detonate nukes in order to keep the map from crushing you. Build machines to produce items and gold, and protect them from the border, your bombs, and missiles from enemy bots that parachute down from the sky. Destroy the borders to increase the size of the world, giving you more space to build and move and unlocking new items for purchase in the shop, but leaving more area to destroy for the next advancement of the world size. Try to beat your highscore in easy, medium, and hard modes.

I made a short trailer for it, if you want to see it in action:
https://www.youtube.com/watch?v=sceck-gXVwI