Thanks a lot for your comments.
yes, it was planned to have more units and more enemies, and you could attack the enemy base. The cursor have a label but is hiden, you even can select enemy units to atack each one. (If you play in desktop, the units has a selection outline)
This was a solo jam for me, so i had to go fast with mostly features.
I would like to add this features and change some things, maybe when the jam is done.