bro, this is some great stuff:
Fun 5/5
Had really cool mechanics like the essence circles the weapon switching + the boss fight was really cool!
Audio 3/5
Liked the voice acting :)
Graphics 3/5
Liked some designs like the boss and the particle effects
Originality 5/5
Again the gun-switching + the essence mechanics are really cool!
Theme 2/5
tbh i didn't feel that overpowered
Overall this is great, honestly if it had better graphics it'd be a top 5 for me
also my score is -2195 :')