Very fun! Congratz on implementing RTS controls in a game jam, I'm impressed!
I managed to beat the game in about 5 minutes on my second try. I also definitely appreciate the presence of the tutorial, I think it really helped. My only nitpick is that sometimes I tried to select an ant and it didn't select, so I thought maybe a little white outline on something you're hovering could help with the visual clarity.
Overall great submission, congrats! :D