Well where should I start.. oh yeah...
WARNING: SPOILER ALERT
I beat the game but I didnt find all the letters, although I knew it must mean kind of like metroid once I read the description. It was emotional and the music was awsome, I loved every bit of this game and beat it 7 times because it was so fun. I would love a K.O.L.M. 2 because it would be the best thing ever. Also to add im sure a K.O.L.M. 2 might even win more awards. I love this game with all my heart. The parts were awsome and I though it was funny once I got the invincibility upgrade.
I actually cared about the character and I noticed what I think is an easter egg.
Easter egg (I think)
When you get to the room where you get your jump springs notice the room looks like a backwards and upside down packman.
I dont know if that easter egg was intentional or not but I still found it cool.
Tips:
When you see those guys who follow you when they see you shoot them before you get close to them
When fighting those pink guys dont give them a chance, if you shoot them rapidly they wont get a chance to shoot you.
The music in this game gave it an even better feeling and it really fits it.
10/10, 5/5 and favorited