Thanks for the feedback! yeah the three ledge jumps were the first and hardest obstacle i come up with lol. Didn't have the heart to make it any easier. As for the other one good on you for noticing, I only realised after the deadline and couldn't change it so lets just call it an intended skip ;)
You are supposed to be able to go up the staircase then through a window to reach the ending but I unfortunately made it really unclear what you need to do since those last rooms were one of the things I barely had time to implement haha. I'll probably make it clearer with lighting once i have time to resume working on the game. Not to mention that a simple jump isn't enough to reach the top of the screen so the player has to boost themselves in a pretty awkward position to get up, thats also something ill have to fix later. Either way im really glad you played it.