Table-based version

Directory /pub/cbm/vic20/games/unexpanded/

Unless otherwise stated, all machine-language games in this directory are designed for single player. Here are some multi-part VIC-20 games. All of them consist of a loader and the actual program, which begins with "zz". All programs work without any memory expansion. The loaders require disk device #8, unless otherwise specified.

../

[Parent directory]

4 op een rij.prg

Four in the row, or Vier gewinnt, or Vier op een rij. A variant of tic-tac-toe with gravity. The texts are in Dutch.

Abductor.prg

A non-scrolling shoot-em-up by Llamasoft that resembles Defender.

Alien Armada.b.prg

Alien Armada.f.prg

An Invaders-like game.

Alien Attack.prg

Simple shoot-em'up in space.

Alien Blitz.NTSC.prg

An Invaders clone by Tensor Technology. NTSC screen position.

Alien Blitz.PAL.prg

An Invaders clone by Tensor Technology. PAL screen position.

Alien Blitz2.PAL.prg

Another version of Tensor Technology's Invaders clone. In black/white.

Alphoids.prg

Another shoot-em-up game. Plays the Star Wars theme song.

Amok.prg

Simplified version of Super Amok by Roger Merrit 1981.

Annihilator.prg

A horizontal, randomly scrolling shoot-em-up game by Rabbit Software. Very coarse graphics.

Another Vic in the Wall.prg

A Breakout-like game by Bug-Byte. Keep the ball on the screen with your racket, and hit bricks with the ball.

Antimatter Splatter.prg

Shoot falling barrels to protect your people.

Arcadia-pic.prg

Arcadia.prg

A shooting game by Imagine.

Astro Panic.prg

A simple high-speed shoot-'em-up game. Seven ring-type enemies bounce around overhead your base that moves horizontally on the bottom of the screen. Don't let them hit you. The game uses a joystick. You have a rapid-fire cannon.
The initial waves of aliens move around slowly enough, but the pase picks up rapidly. A techincal problem is that the aliens are hard to see as they zip around in the higher-waves. The highest I have ever gotten is wave 15. The SHIFT key pauses the action. Hires graphics.

Battlefield.prg

A shoot-em-up by Kingsoft. Shoot the enemies on the left, until they explode.

Bewitched.prg

A maze game by Imagine. Open locks with keys, and avoid ghosts.

Blockbuster.b.prg

Blockbuster.f.prg

A machine-language game. Destroy monsters by moving tiles. Like Poing on the C64.

Blondell.prg

In this weird game you're supposed to rescue a princess with a flying carpet from the very right side of the playing area to the very left, avoiding birds.

Bomber.prg

Fly over terrain and shoot things up. Use the joystick fire button to drop bombs and press SHIFT LOCK to activate the automatic guns. Watch out for the rockets and shoot fuel tanks to refuel. Custom-character graphics.

Bounce Out.prg

A Break Out clone � 1981 Creative Software. Use joystick to move the paddle.

Catcha Trooper.prg

Catch parachutists before they become shark food.

Caterpilla.prg

A shooting game by Ocean that seems like a Country Garden clone. Requires joystick.

Cavern Raider.prg

An upwards-scrolling shoot-em-up by Solar Software. Requires joystick.

Chomper Man.prg

A Pac-Man clone by Bruce Robinson. Most action is driven by machine-language routines.

Chomper.prg

A very nice-looking Pac-Man clone.

Cosmonaut.prg

A jump&run game by Melbourne House. Requires joystick.

Crawler.prg

A Caterpilla or Country Garden clone by Anirog. Requires joystick.

Crazy Kong.prg

A climb&jump&run game by Interceptor software.

Demons of Osiris.prg

A shoot-em-up. Controls: T, U and Shift.

Destroyer.prg

Simple but entertaining submarine.

Digger.prg

A Dig Dug clone written in machine language. Inflate the rabbits (with fire and f7) or crunch them under the rocks. Very difficult.

Doodle Bug.prg

A pac-man like game by Mastertronic. Eat all white things, and you'll get one enemy more on the screen.

Duck Shoot.prg

The bonus game in Lotus II/Amiga.

Exterminator.prg

Another Caterpilla, Centipod or Country Garden clone by Bubble Bus.

Fantasia.prg

A clumsy shooting game by Interceptor Software 1983.

Fantazia.prg

A very slow shoot-em-up by Interceptor Software. Requires joystick.

Froggee.prg

A Frogger clone.

Froggie.prg

The familiar "Frogger" game. Uses joystick. Hires graphics.

Galactic Blitz.prg

Another vertical shoot-em-up, very coarse graphics.

Galactic Crossfire.prg

Cross rugged terrain and face the sligons as they ambush you from desert bushes. Produced by Rabbit software/MIS.

Galaxzions.prg

Another rather unplayable shoot-em-up by Interceptor Software. Requires joystick.

Game of Life.prg

The Game of Life. The instructions are in German.

Gridder.prg

Colourize squares on the screen by coloring their edges and avoid collisions with the enemy object.

Gridrunner.prg

A Matrix clone by JCM. Requires joystick.

Guardian.prg

A horizontally scrolling shoot-em-up by Tom Griner.

Gunfight.prg

A two-player game.

Hopper.prg

A Frogger clone by Rabbit. Requires joystick.

Jackpot.prg

A jackpot game by Mr.Chip software.

Jupiter Defender.prg

A horizontally scrolling shoot-em-up.

Kongo Kong.prg

A Donkey Kong clone by Bruce Robinson 1982. Most action is driven by machine-language subroutines.

Krell.prg

An Invaders-like shoot-em-up by Rabbit Software.

Ludwig's Lemon Lasers.prg

A simple one- or two-player shooting game by Alan Stankiewicz.

Mangrove Root.prg

Protect your species by eating the enemies.

Martian Raider 2.prg

A vertically scrolling shoot-em-up by C. Ramshaw/Romik Software. Bomb targets on the ground and avoid missiles and other flying objects.

Martian Raider.prg

Skim the surface of the planet blasting alien cities and ammunition dumps. Beware rockets, ufos and meteorites! Hit green ammo dumps to increase your flying time. Controls: A=slow down, D=speed up, f7=fire photons, space=drop bombs. The joystick can also be used.

Max.prg

Colourize all boxes on the level by jumping on them, and avoid the enemy. This game was produced by Kingsoft.

Metagalactic Llamas.prg

Kill spiders with your spitting llama.

Metamorphosis.prg

A shooting game programmed by Mike Wacker in 1982. Shoot enemy droids and avoid they and their bullets.

Meteor Blaster.prg

A shooting game by Terminal.

Meteors.prg

Shoot meteors with your space ship before they hit you. Programmed by Tom Griner.

Multitron.prg

A multi-level shooting game by T R Flanders.

Munchman.prg

A Pac-Man clone by Solar Software.

Neutron Zapper.prg

A shooting game by Galactic Software. Requires joystick.

Night Crawler.prg

Another Caterpilla or Country Garden clone by Interesting Software. Requires joystick.

Orbis.prg

Protect your uranium fuel dumps against the zylons by laying a space-minefield. Produced by Rabbit Software.

Pakacuda.prg

A Pac-man clone.

Paratrooper.b.prg

Paratrooper.p2.prg

Paratrooper.p3.prg

Paratrooper.p4.prg

Paratrooper.p5.prg

Fire helicopters and parachute soldiers with your cannon. Use keyboard or joystick.

Pit.prg

Get a bag from the right side of the screen to the left side and avoid the rain drops. Produced by Kavan.

Pollywog.prg

A rather poor Frogger clone by Alan Stankiewicz 1983.

Punch.prg

A Breakout clone.

Race Fun.prg

Another vertically scrolling car game. The opponent cars seem to be parked all over the road.

Richthofen.prg

Another horizontal shoot-em-up, with little action.

Road Racer.prg

Collect some things on the road and avoid some others. Another vertically scrolling car-drive game.

Road Toad.prg

A Frogger clone by Nibbles & Bits.

Scram20-pic.prg

Loading picture of Scram20.

Scram20.prg

A Scramble clone by Nalin Sharma. Press f1 or f3 to start the game. It doesn't always seem to work.

Sea Hunt.prg

A shooting game by Creative Software 1981. Sink as many boats as possible in one minute.

Sea Invasion-pic.prg

Loading picture of Sea Invasion.

Sea Invasion.prg

An Invaders clone by Clifford Ramshaw/Romik software.

Shadow Fox.prg

Shoot the enemy riders before they hit you. The aiming must be 100% perfect. Press S to restart the game.

Shadowfax-pic.prg

Loading picture of Shadowfax.

Shadowfax.prg

A horizontally scrolling shooting game by Mike Singleton. Press S to restart the game.

Shark Attack-pic.prg

The loading picture of Shark Attack has apparently been modified from the one used in Martian Raider.

Shark Attack.prg

Trap sharks in a net in this game by Clifford Ramshaw/Romik software.

Siege.prg

Defend your castle against climbing attackers by throwing balls at them. Programmed by Mike Singleton.

Skramble.prg

Another scramble clone by Rabbit Software.

Slap Dab-pic.prg

Loading picture and instructions for Slap Dab.

Slap Dab.prg

A painting game by Darrell Etherington. Copyright � 1983 Anirog Software.

Snake Bite.prg

In this Firebird game, the objective is to eat anything else on the screen but the mushrooms.

Snake Pit.prg

Eat circular objects on the screen and avoid snakes. Restart the game with 'S'. Programmed by Mike Singleton. Requires joystick.

Space Attack-pic.prg

Loading picture of Space Attack.

Space Attack.prg

A vertically scrolling Star Wars inspired shoot-em-up by Clifford Ramshaw. Very nice explosions. Copyright � 1982 Romik software.

Space Fighter.prg

A 2D scrolling shooting game.

Space Invaders.prg

The classic.

Space Phreaks-pic.prg

Space Phreaks.prg

A Galaxions clone by Jimmy Huey. Copyright � 1982 Interesting Software.

Supavaders-pic.prg

Loading picture of Supavaders.

Supavaders.prg

Protect your city from invaders. Controls: < > 3 D W R. Produced by K-tel.

Super Breakout.prg

A Breakout clone by Solar Software.

Swarm-pic.prg

Loading picture of Swarm.

Swarm.prg

A Matrix clone by Temptation Software Ltd.

Tank War.prg

A tank duel against the computer by Rabbit Software. The game crashes if left in the demo mode for a long time.

Terminal Invaders.prg

A very slow Invaders clone by Terminal.

The Catch.prg

Catch the green drops in your shield before they destroy the cities under you. Produced by Bubble Bus.

The Defenders.prg

A horizontal shoot-em-up with a very coarse scroll. Control your ship with the function keys; the space bar will drop a bomb.

The Slicker Puzzle.prg

A kind of a puzzle by DK'Tronics. PAL only.

Thunder Flash-pic.prg

Loading picture of Thunder Flash.

Thunder Flash.prg

A shooting game. Copyright � 1983 Temptation Software Ltd.

Trench Fire.prg

A 3D shooting game on text screen.

Vic Panic.prg

A Lode Runner like game. Copyright � 1982 Bug-Byte.

Vic Scramble.prg

Another Scramble clone by S. Munnery. Copyright � 1982 Bug-Byte.

Vic-Man.prg

The familiar "Pac-Man" game. Uses joystick, high-speed action, custom- character graphics.

Vicmen.prg

A very poor Pac-Man clone. Copyright � 1982 Bug-Byte.

Wacky Waiters.prg

Serve food to unpatient customers.

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