AstroFire is better than ever, featuring new weapons, improved graphics and re-designed levels. The demo version includes the first 25 levels. awesome power-ups and 18 different types of enemy craft, spread over a massive 75 action-packed levels. And now, with version 3, AstroFire is better than ever, featuring new weapons, improved graphics and re-designed levels. The demo version includes the first 25 levels. This program is 100% spyware-free.