Cool game! I really enjoyed it. Strange theme, but ok. Ideas for developing it further would be to let players upgrade the equipment. Maybe more items like traps too.
Lots of fun.
Scrolling trough the old coments on my game and I realised I did exactly what you recomended! I added upgrades and new items and traps/turrets!
Heres the demo, I do need feedback (if you have the time ofcourse):
https://naardev.itch.io/ice-fighter-demo
Also the steam page: