Original Post
Hello! I wasn't really planning on releasing my broken game to the public this soon, but what the heck, I did it anyways. So here it is!
You can download it here:
And read my blog here:
Please be aware that this is no where close to being finished, I made this version just for this competition.
Bug/issues:
- Don't press "Start waves" button before "Place your towers" text is gone, otherwise it will stay on the screen.
- Only two tower types are upgradable: Laser Gun Tower and Laser Gun Air Tower.
- You might notice performance issues when there's a lot of action going on or when you have build lots of towers.
- Very lazily made (and in my opinion comic) game over and win screens
To sum up: it's playable, but I wouldn't go as far and call it an Alpha release. It's more like pre-alpha.
Other than that, the game satisfies all of the Challenge's requirements, so give it a go, and tell me what you think 
But how do I make it public?