If you find the game too hard, it is recommended to adjust the speed down by pressing one of the F* keys (F1 being the slowest speed and F9 the highest). You can also adjust the computer playing skill by pressing the square brackets ([ ]) keys.
Also known as Chain Reaction
Puzzle, 1995Shareware
Puzzle, 1993Freeware
Puzzle, 1992Shareware, Shareware
Puzzle, 1991Shareware
Puzzle, 1995Shareware (installed), Shareware
Puzzle, 1994Shareware (installed), Shareware
Puzzle, 1994Shareware
Puzzle, 1996Shareware (installed), Shareware
Also known as BOB
Puzzle, 1995Full version