Thief

Thief is a 1981 arcade machine credited to Pacific Novelty, produced during the years when coin-op rooms were dominated by maze chases. The date, the single-player entry and the flat playfield all fit the wave that followed Pac-Man: navigate a maze, gather what you came for and stay clear of the pursuers trying to cut off your route out.

One field in the record is plainly wrong. Square Enix was formed by a merger in 2003 and cannot have published anything in 1981, so that publisher line is an error introduced by an automated source. The developer and the year are the parts worth trusting; Pacific Novelty was an American manufacturer active in the early eighties.

Hardware of that period offered coarse raster graphics, simple sound effects and no way to save progress. The design therefore rests on a single loop: read the layout quickly, expect the pursuers to speed up as the game goes on, and squeeze as many points as possible out of every life.

The perspective is logged as side view, which for a 1981 maze title usually means a flat plan drawn so that walls and corridors are read at a glance. There is no story, no difficulty menu and no ramp beyond the machine steadily raising the pace.

Preservation matters especially for machines from 1981. Cabinets were not built in large numbers, boards wore out, and a great many titles from the early eighties survive only in emulated form. Smaller manufacturers made up a substantial share of what stood on an arcade floor, even if the histories rarely mention them.

This one is playable straight from the OldGame.cz page in your browser, so a few minutes are enough to judge how a 1981 cabinet actually handled.