great game! really enjoyed it
1st level was kind of confusing for me, but i liked it's old-school unforgiveness after all. 3d level was my favorite, had to check every corner to proceed further struggling with the tension of environment but beating it was indeed very enjoyable. 4th lvl and it's boss made me worry that it was a regular enemy of this level, so right when i thought it was pretty unfair the game already ended lol