This is a very fun little game! I enjoy the upgrades being based on the clock. I'd say my main feedback is that the waves feel long, especially for only getting one upgrade per wave
Thanks alot for playing my game and the feedback! I really wish I could've polished this further and get some playtesting from other people, but I'm happy with what I could get done in the time. I'll take this feedback into account if I plan to revisit this game further.
Yeah very fair! It's tough to get a game together in such a short time, especially as a solo developer. If you check out my game you'll see it's quite unpolished lol