Fly through the universe battling alien ships to make your way to fight the main Alien Battle Cruiser. Along the way, you fly across alien planets, through tunnels, through trenches and get involved in a few astro-dogfights with enemy space fighters.
- 0.144u6: Replaced 'Laserdisc Analog' sound with 'Pioneer LD-V1000'.
- 0.143u4: Changed VSync to 59.940057 Hz.
- 0.143: Re-added Z80 (2.5MHz) CPU2.
- 0.142u3: Removed Z80 CPU2.
- 0.129u4: Changed Custom sound to Laserdisc Analog.
- 0.127u7: Added 2nd Z80 (2.5MHz) CPU.
- 0.127: Aaron Giles added DISK_REGIONS to all laserdisc drivers. Changed visible area to 704x480 and VSync to 59.940052.
- 0.126u2: Added 2 channel Custom sound.
- 9th July 2008: Mr. Do - Astron Belt bezel, scanned and vectored by Zorg.
- 0.117u3: Andrew Gardner added Astron Belt (SEGA 1983) and clones Astron Belt (Pioneer LDV1000) and Cobra Command (Sega LaserDisc Hardware).