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1CC - What It Means in Arcade Games

A one-credit clear: finishing an arcade game on a single coin, no continues.

1CC at a glance
In one lineA one-credit clear: finishing an arcade game on a single coin, no continues.
Spotted inSpace Invaders, Star Defender, Galaxy Divers
Related ideasNo-miss, High score, Lives

The Full Story

1CC stands for one-credit clear: beating an arcade game start to finish on a single coin, without ever hitting continue. In the coin-op era, continues let anyone brute-force an ending for pocket change. The 1CC was the community's answer, the proof that you beat the game rather than paying it into submission.

The discipline is brutal because arcade games were tuned to end runs, not to be finished. A 1CC demands mastery of every stage, every boss and every panic moment, with no safety net. Player communities keep lists of verified one-credit clears the way climbers log summits.

On this floor the spirit lives in every no-continue run. Machines like Space Invaders and Star Defender never offer a second coin: your single run is your statement, which makes every leaderboard entry here an honest little 1CC.

Heard on the Arcade Floor

“Ten years of practice and I finally have my Galaga 1CC. My hands are still shaking.”

Where You'll Feel 1CC on This Floor

Reading about 1cc only goes so far; Space Invaders and 2 other machines here run on it:

  • Space Invaders (five rows of aliens, one cannon, zero room for panic) - shoot down the descending alien formation before it reaches your cannon, with 1cc doing quiet work underneath.
  • Star Defender (hold the line - the swarm comes in waves) - patrol the vertical line and gun down enemy waves streaking in from deep space, where 1cc shows up on every single run.
  • Galaxy Divers (they don't just march - they dive) - survive squadrons of aliens that peel out of formation and dive-bomb your ship, and 1cc is half the battle.

Load Space Invaders and this entry turns from vocabulary into muscle memory.

Related Terms

Deep Lore

See 1CC in Action