"Can I refuel on Deimos on the way to Enceladus?"

"Can my mining laser be modified as a weapon?"

"Can I build a microbial fuel cell for my drive?"

Expansion to the space exploration game HIGH FRONTIER, a comprehensive simulation of near-future exploration, which requires clever resourcefulness in a hostile environment.

This expansion adds an extension that doubles the map, to include Jupiter, Saturn, main belt comets, & centaurs.

An event cycle keeps track of solar storms and other seasonal dangers.

The expanded rules include slingshots, radiation belts, piracy, combat, & space politics.

There are also 24 new patent cards, representing reactors, generators, & radiators.

The expanded scenarios include alien invasions, the solitaire game (Earth is threatened by an asteroid impact), and two short games.