I love a good word game. I've had phases of being hopelessly fixated upon the likes of Bookworm, Letter Quest, Spelltower, and so on. Wordhopper scratches that itch so good. I like that it's highly configurable and works on basically everything (except for my poor old 486SX2 with no FPU, but that's right there in the sysreqs - I should just upgrade the old dude already).