Really cool concept, I love the artstyle but there's not that much to do lol. You can try adding more upgrades or bosses/enemies to it :p
Thanks for your review, this is our first game in Unreal Engine so we're still learning the ropes. We'll expand the scope of our projects as we get used to it ^^
Ayyyyy, it was my first unreal engine game too...i know the feeling lol :
Good luck for game <3
oh I see :) good luck on whatever game is next then!