I enjoyed playing!
I did run into a bug where I had a negative amount of ants working XD. Luckily, it wasn't game-breaking. I also think there could be a bit more food on the map (I'm not sure if it was spawned in, or if the map was set up). Your graphics were great, and I liked how you did the foreground effect.
I don't think you normalized your movement, so I walked faster diagonally than straight.
The shop was a very nice, simple experience. I'm not sure what the "ant species" stat was for. Maybe it was the number of times I have evolved them?
The music worked well.
Great job!