MobyGoal achieved! Thanks to all contributors who helped us reach 250 documented ZX81 Games.

A.L.C.O.N. (Commodore 64)

100 point score based on reviews from various critics.
5 point score based on user ratings.
Not an American user?


Forward scrolling spaceship shooting game over the planet Orac.

Alien enemies have occupied the planet Orac in the year 2059. The Alien League Of Cosmic Nations (ALCON) has determined that you are the pilot to take the Slap Fighter (Europe) / SW475 Starfighter (US) and defeat the aliens. The main feature of the game is its pickup system. You pick up stars and then you choose which powerup you want, pick up one star and you can choose shield, two stars to choose shot, three stars to choose side shot, four for wing upgrade, five for bomb shot, six for laser shot, seven for homing missiles and eight for a shield upgrade. The homing missile is probably the most powerful weapon and the bomb is quite annoying.


A.L.C.O.N. Commodore 64 Slap Fight title screen (European version) (PAL)
A.L.C.O.N. Commodore 64 Enemies travel along the grid in this part (NTSC)
A.L.C.O.N. Commodore 64 Breaking the red window to progress (NTSC)
A.L.C.O.N. Commodore 64 The bomb weapon has a really small range (the black dot in front of the ship) (NTSC)

Alternate Titles

  • "Slap Fight" -- International title

Part of the Following Group

User Reviews

There are no reviews for this game.

The Press Says

Happy Computer 1986 80 out of 100 80
Commodore Force Aug, 1993 76 out of 100 76


There are currently no topics for this game.


There is no trivia on file for this game.

Carl-Henrik (642) added A.L.C.O.N. (Commodore 64) on Jun 28, 2004
Other platforms contributed by Kabushi (120910) and Martin Smith (63162)