I just started playing it since you mentioned it.It's pretty fun so far. I wouldn't consider it the best but i'm a video game nerd so I have lots to compare it to

. It's theme reminds me of Tecmo's Deception (which was one of my favorites ^_^). It has the same "lure heroes into your lair and kill them" theme; though, in Deception it was mostly traps you used but, you could create/summon monsters. If you've never played it you might want to check it out, it'd probably be hard to find now though (old PS1 game).