Hell yeah! Loved it!
Very clever puzzles and mechanics, it's like a perfect little mini-mix of rougelike and metroidvania! Having things like that bombable wall that's there to create the shortcut to the boss is such a small detail but really adds to the experience. You really do feel clever when you find it and use that second it saves to beat the boss!
The vibes are great, all that's missing is the bloke you bought the lamp from saying some fun things when you pass him and you got gold!
Great job!:)