Ghost House

I liked this one, maybe I would have enjoyed it more if it was easier. I can tell that you put some effort in this (secret corridors and all). Personally I prefer games that allow players to grind their way through, with some sort of upgrades, if they are not good enough, but this is a matter of preference. Maybe you should at least consider a small period of immunity after the first hit so that spiders won't do so much damage.
P.S. I noticed that you have no credits so I would like to ask you, where did you find all those sprites, did you make them yourself?