Don't stop me now...
This one is "Star Defender" which is a pretty good defender clone.
Coding: Matthias Bock (Starfox)
GFX: Andreas Scholl (Zeronine)
SFX: Pierre Guillot & Axel Pfeuffer
Chipset: ECS/OCS (needs 68020 though)
Players: 1
License: Freeware
Latest Version: V1.1 (08/04/02) Freeware Version
First Version: V1.0: (26/06/96)
Notes:
The game is available from the authors(') website here:
http://www.lazycow.de/defender/index.html