hey, maby you head something about this nice game. I've ask the developer if i want to onvert the game för WebOS. Here is his answer:

Hi, Jet Car Stunts on webOS is something we have considered, and continue to consider, but we have no definite plans. We need to do more research on the market.*It would be mostly easy to convert to WebOS, except for online leaderboards, which would be a big problem.
So i think there is a little chance to see JetCar Stunts in the appcatalog. What do you think about that?