DIG DUG clone. The first game in the Bob series. Followed up by BOB'S GARDEN.
 Last known version: 1.0 (14/10/1993)
 For a £5 registration fee you receive the latest version of the game, the assembler source code (119k), all relevant samples and IFF pictures, and the PD disk version of LECasm (68000 macro assembler).
 For a £10 fee you get the shareware version of LECasm instead of the PD version.