The logic behind when the first gates open and when they don't is frustratingly unclear. It seems like you have to kill the first three enemies fast enough, but it only works if you do it left to right. This makes it feel like a Saw movie, except you fail even when you succeed. Please remove whatever weird requirements there are so that it's possible to progress....

ive gotten all achievements except coward? idk what to do?

Fact : The respawn in level 4 is bugged, when I die and respawn the game stays on the character in a fixed image. ( Google Translate )