Originally posted by Sokobansolver
Not sure how you made the X blocks.
I think those X blocks are part of the ghost house tileset. You can find them in the tileset itself.
@ZMann: I like the level you got there, as well as the mix of graphics and the BG.
@Neutron: That's a nice level. Also, did those fireballs pass thru the corner at 2:35? Also, I think there's a cutoff block at the boss room.