The new prototype has four possible deaths, a playable Cluck Y'egger II minigame, and new animation. The demo is playable in Chrome, Firefox, and Safari browsers, as well as on iPad. The final game won't require a browser to play. If you enjoyed the demo, and/or enjoyed Space Quest, back the SpaceVenture kickstarter by picking a tier on which to pledge your money, and get various goodies in the process.
The project is currently at just over $450,000US of it's $500,000US goal with just less than two days to go. It's still very possible that this will be funded, but it's certainly going to be a close one. Every new pledge (and upgraded pledge) helps.