played 10min, got 550 rats :) no plague shall touch me! liked the game, it almost seemed like inverted difficulty ramping, since rats didnt get more health/harder rats to kill, spawnpattern became predicatable and i grew in strength. but i really liked it, i kinda wanted to get all the upgrades!
adding levels/maps and difficulty ramping would make the game playable for alot longer time and provide a fun experience!Good job!

Liked the leveling system & gameplay alot! Was a touch too difficult for me but still enjoyable. Great work.

curious if this was made with topdown engine just because that innately has the issue where you can't hit things too close to you. Either way, your aiming breaks if the enemy is too close.

the game is not bad , but also not good , it could have been done better , for example , add a boss or strengthen with each wave of mobs .it would be possible to diversify the music as well , otherwise it gets very boring .

Nicely done. A bit of a side note though, you seem to have shipped your game with the burst debug information.