1 file, 68 blocks, plus a 1 block hiscore file.

Release date is an estimate, based on other releases of the same game and the issue of Gamers Guide where it was first reviewed.

• 5th best version (of 18) of this game in Gamers Guide #3 (24 January 1991).
• 1st best version (of 3) of this game in Gamers Guide #2 (7 january 1991).