Hey there,
I played your game and it was legendary!. The graphics were smooth and polished. The sound effects were great. the mechanics of the game was kind of original, the colors were awesome. I just loved it. here are some suggestions (u can do whichever one you like or all of them)
Consider making the snipers a little more inaccurate because whenever i tried to get past them they would just kill me in a second.
also make a bit more storyline like chapters for each thing or maybe a plain campaign mode with a bit more things like elevators, then if u like u can make some sort of another mode which you have to do other things as well, make the levels a bit more engaging
also consider putting this in steam as it would gain in popularity because its a very amazing masterpiece.
(in the elevator part, i got stuck in one part so pls improve that)
(also i coudnt complete the game as i didnt have enough time but i really loved the game and will continue playing it once i get time again)
and above all DONT LOSE HOPE AND KEEP IMPROVING THE GAME
hope you enjoy the video and dont forget to subscribe in both of my channels to get information/notification of whats getting uploaded in my channel.
have fun :D