[1] Game design by Darren Hebden and Simeon Pashley. Coding by Simeon Pashley. Graphics by Darren Hebden; boss artwork by Phil Hackney; original animation by Les Newstead; animation conversion by Dave Colledge and Mark Potente. Music/sound FX by Matt Furniss.

[2] Min. Requirements: 1MB ram.
Recommended: Faster CPU (for greater on-screen action in gameplay + more detailed levels), extra memory (for reduced disk loading of levels).

[3] Game features keyboard/joystick control (incl. 2-button joysticks) and support for accelerators & extra memory (see [2] above).


Known releases:

- V1.00 (26-Apr-93)
- V1.01 (12-May-93) [for improved AGA compatibility]