Jelly Monsters – boxart
VIC-20Commodore VIC-20

Jelly Monsters

Arcade / Maze 1982 HAL Laboratory ⏱ Short · up to ~3 h
Jelly Monsters – In-game
In-game
Jelly Monsters – Title screen
Title screen

A home answer to Pac-Man; a maze chase instantly readable to any arcade player.

When arcades stormed into pubs and game halls in 1980, one game utterly captivated them: Pac-Man. And its shadow hangs over the entire story of Jelly Monsters, one of the first titles that tried to bring maze mania to the Commodore VIC-20 home computer.

The concept is instantly readable to anyone who ever dropped a coin into a machine. You control a hungry character, navigate a maze, gobble up dots, and avoid pursuers. When you collect special points, the roles are briefly reversed and you can chase the ghosts yourself. On the modest VIC-20, with its limited memory and color palette, this is a small technical feat: the game had to make do with the bare minimum and still maintain that addictive chase rhythm.

Today Jelly Monsters is interesting mainly as a testament to a time when the line between inspiration and copy had not yet been legally clarified. After the success of Pac-Man, the maze genre literally exploded and home computers filled up with clones, variations, and tributes. For the owner of a VIC-20, which Commodore aggressively pushed as a people's computer into every household, such a game meant a chance to experience a piece of arcade magic without having to go to the arcade.

Mechanically the game benefits from the purity of design that made the maze genre famous: no tutorial, no menu, just instant comprehensibility and rising difficulty. It was exactly this immediacy that made maze games ideal titles for the 8-bit era, when people played for a few minutes between other things and when the highest score on the screen was a matter of family honor.

For today's player, Jelly Monsters is more of a historical stopover than a great experience, but that is precisely why it's valuable. It shows what the very beginnings of home gaming looked like, when developers tried to cram the experience of an expensive arcade machine into a computer costing a fraction of the price. It's a window into a year when what we take for granted today was only just being born.

Why play: If you enjoy the roots of the maze genre and want to see how arcade classics fought their way onto the first people's computers, this is an authentic lesson in gaming archaeology.

Game 5 of 9 for Commodore VIC-20