I don't have much to say since i'm not familiar with survivor type games, but i like the art assets.

art is absolutely top notch
a thing that personally bothers me in this kind of games is that i have to collect currency manually
i imagine that there are upgrades to mitigate that, but i still like more when the coins are collected automatically on killing an enemy
furthermore, wouldn't it be better to have the enemies split into waves, so that i can actually heal and buy items between a wave and the next? it's very cumbersome trying to grab an item i bought while a bunch of big brutes are kicking the shit out of me

Definitely interesting. Very well done art in the main menu - and of the characters - but during actual gameplay I kind of felt there should've been a shader on things or some kind of post-processing to make the whole thing look more stylized - in line with the main menu.