Overview
When arcade high scores mattered, someone needed to track them. Twin Galaxies, founded by Walter Day in 1981, became that authority. From a small arcade in Ottumwa, Iowa, Day built an organisation that documented world records, verified claims, and gave competitive gamers official recognition. The Guinness Book of World Records adopted their gaming data.
Fast facts
- Founded: 1981.
- Founder: Walter Day.
- Location: Ottumwa, Iowa (original arcade).
- Role: Video game record verification.
Historical significance
| Era |
Contribution |
| 1981-1985 |
Arcade record tracking |
| 1985-1999 |
Continued documentation |
| 2000s |
Guinness partnership |
| 2010s |
Controversy and reform |
Verification process
| Step |
Purpose |
| Video evidence |
Prove achievement |
| Witness statements |
Corroboration |
| Settings verification |
Confirm difficulty |
| Score validation |
Check legitimacy |
Notable records
| Game |
Achievement |
| Pac-Man |
Perfect game (Billy Mitchell) |
| Donkey Kong |
Long-running competition |
| Space Invaders |
Multiple categories |
Controversies
| Issue |
Impact |
| Billy Mitchell dispute |
Records stripped, reinstated |
| Verification standards |
Questioned methodology |
| Video evidence |
Detection of manipulation |
Cultural impact
| Influence |
Manifestation |
| King of Kong |
Documentary fame |
| Competitive gaming |
Legitimised records |
| Guinness partnership |
Official recognition |
| Gaming history |
Preserved achievements |
Modern challenges
| Challenge |
Response |
| Emulation |
Distinguish from hardware |
| Tool-assisted |
Category separation |
| Verification scale |
Community assistance |
See also