Classic Emulator for webOS
For the millions of users of Palm handhelds(and handhelds from companies like Handspring) worried about losing support for current Palm OS applications when they switch to the Pre, this is one app that’s worth looking at in case you want to continue using some of these applications on the webOS.
Some of the games that were bundled with my Handspring Visor were really neat. If I ever bought a Pre I’d love to play a game of Space Invaders before someone creates a native application.
Update: Talking about emulators, I think this particular one is worth the money you throw at it.