Hey there, I've played your game for about 20mins and tried out the maps and various weapons!
I loved playing games like call of duty zombies and this gives me that same feeling of training enemies and getting through waves. I also like the upgrade perks after each wave to give me small boosts as the waves go on. The dash and weapons all feel satisfying to use and I liked the variety of enemy types that begun to emerge as the game progressed.
There were some things I noticed when playing, for example on the shipyard map, Sometimes the large blue enemies would get stuck inside of the shipping containers and would not come out unless I got right in front of them. I also saw that the medic and blessing upgrades both gave the same ability of receiving health after killing an enemy. Lastly, when playing I felt that the heavier weapons such as the assault rifle and plasma rifle felt just a little bit too long to reload which slowed down the gameplay slightly.
All in all though, I really liked playing the game and hope to see you continue with it! Keep up the good work :))