This is a good game. Have you considered adding:
An in-game shop
The ability to turn your troops around
If anyone has other ideas, please add them in. This game is good, but it needs more content.
Thanks for your feedback. :)
Since we had - and have - a very limited amount of time to make and finish the game, we deliberately tried to keep it compact.
So, at this point, only very small additions might still make it in.
You can already turn your troops around by selecting them and then clicking them again, entering rotation-mode. We might also allow rotaion after placement.
What would your idea of an in-game shop look like?
Good to know - thank you. As for the in-game shop, I was thinking (after you find some time of course) you could have an in-game currency, with the ability to buy upgraded versions/other types of troops. I'm not sure how you would balance them, though I'm sure people would be happy to give you feedback.