On my first run, I found 1 key and cant open the door, then I found 2 more, have to rush to the door but was too late, that moment gave me too much tension because of the timer and not knowing what is coming for me. However, I was a little disappointed that the jumpscare was just a weird image. I think it would be much scarier if an entity appeared and chased you through the maze, while still giving you a chance to escape through the door.
And in my 2nd gameplay, I only found 2 keys and already escaped? Idk if it was a bug or the game randomly requires 2-3 keys to open, either ways it should show in the UI how many keys the player need to open the door.
Overall, this is a scary and fun maze game. There are not much maze game but Im gonna say, yours definitely stands out the most