The shareware version includes the first 20 levels of the full game.
Puzzle, 1992Shareware, Shareware
Puzzle, 1991Shareware
Puzzle, 1995Shareware
Puzzle, 1994Shareware (installed), Shareware
Puzzle, 1994Shareware
Puzzle, 1996Shareware (installed), Shareware
Also known as BOB
Puzzle, 1995Full version
Puzzle, 1993Shareware (installed), Shareware
Also known as Crusher Castle 2
Puzzle, 1993Shareware