I'm going to play War Of The Dead 2 (Shiryou Sensen 2) on MSX, Xavier posted a link to a site with English-patched MSX games a while ago that were previously only available in Japanese and WotD2 is one of them that I always wanted to play. Looks and plays excellent but is not playable without Japanese language skills so I'm really looking forward to it. Lots of spooky graphics and weird enemies, good stuff.
Other than that, it's Castlevania on NES and maybe Splatterhouse 2 on Genny.
Movie-wise we've decided to go all oldschool, you know, Carpenter's Halloween, Sleepy Hollow, a Hammer Dracula movie, that sort of stuff. Also looking forward to lots of trick or treatsters, last year was really busy. Gonna place a smoke machine in the front yard and some lights. The wife bought a bag of faux spiderweb stuffs, never used it before, let's see how it looks like on the fence and hedges.