Sorry, I can't rate, the game keeps crashing after a few seconds of playing.

If I can give you a bit of feedback, the tutorial was pretty nice, but you don't say you can also just move with WASD (I thought I can only dash to move). Also, I'd recommend you to support as many control schemes as possible.

The game looks clean, sadly, I can't play it :(

It's a very nice game some things I, personally feel like could be improved would be:

Adding some sound effect variation so maybe the pitch changes a random amount each hit or maybe it plays a random sound effect from a few available. 

More upgrades, as in maybe you should be able to unlock more than 8 upgrades ( Life steal is great but maybe it should be less powerful as I collected quite a few of them and managed to just keep clicking the middle of the screen and healed back up and progressed without doing much ).

A little bit of visual polish would be nice, like removing anti aliasing from the font when in game.

Otherwise, well done!

I like it ! 

Once you have the life-steal the game becomes really fun ! disapointed not to have more progression avaliable, i would have liked to continue and have difficulty scale up more . 

Good game, very polished, if you have some time you could try mine?

Really good submission. Very fun. Just wish for more upgrade slots xD
The kill count doesnt reset with restart :)

Good and simple gameplay, love idea that 'up' bonus is placed somewhere on arena and picker menu is not just occurs on the middle of the screen; however yes, lifesteal bonus seems quite overpowered

Great game, i like the simplicity. but the balance kinda falls once i grabbed life steal. i could spam attack and never die. still fun though !