All the levels in time trial are locked, how do I unlock them?

You have to pass them in normal mode. To play normal mode, choose "Restart Game" on the main menu. This wasn't very clear - my bad.

How can I contact you? Where should I report technical difficulties?

dcampbell@scm.ca

What systems will Jumpman Zero run on?

You should be able to run Jumpman Zero on any fairly new Palm. Be sure to get the right version on the download page.

What's happening with the game?

Right now I'm working on the Windows version of the game, so I haven't had a chance to play on the Palm for a while.

Can I have the source code?

The source is available on request. I've given it out to a few people, and I assume from their silence that they found it so badly written as to be useless. Still, if you're interested drop me a line.

What's the Jumpman storyline?

Jumpman Zero is meant as a prequel to the original Jumpman. Alienators (who I've drawn as green slime monsters) are up to their usual shenanigans (trying to blow things up with bombs). Jumpman must outwit their diabolical, semi-lethal traps in order to disarm their bombs and save Jupiter.

Where can I get more Jumpman stuff?

Note that these pages aren't always the best at updating (I'm not either).

The Jumpman Lounge: General information, great links
The Jumpman Project: a PC version of the original classic
My Jumpman Stuff: Pictures of my Jumpman stuff