Instant fun and some awesome looking spritework and a nice catchy tune !
I also enjoyed the sorta puzzle aspect to the level where you had to figure out which order to activate switches in order to progress, i was also surprised that enemies not only shoot at you but if you get too close they just capture you and you're back at the begining.
Some small issues though, i didn't feel like there was much you could do to to dodge the enemy shots as even crouched i got hit, and i think you can also get softlocked if you miss the first elevator puzzle, thankfully i could "reset" by jumping in the deathpit so not a full softlock here. last small thing sound effects would really complete the package here to add a bit more life i'd say.
Now other than that it was fun, jump physics felt allright and the 8 direction aiming for the gun is nice, and i like that your game has a bit of that Alien Hominid vibe to it.
Well done :)