I actually really like this game! Cool concept, but it seems nearly impossible to break through the opponents defenses since you need to destroy all their enemies in each row at the same time, otherwise they can just replace the 2 they lost. I think adding an extra track should solve that. I love the idea and you should work on this further after the game jam - maybe work on balancing and adding some polish. It would be cool to see this as a full game and not one you were rushed on time for.