| Arcade-History https://www.arcade-history.com/ A coin-operated machine database featuring more than 25,000 machines with pictures and information. | |
| Twin Galaxies https://www.twingalaxies.com/ Official scoreboard for video game and pinball hi-scores. | |
| The Arcade Flyer Archive https://flyers.arcade-museum.com/ An archive for classic arcade and videogame flyers. | |
| Killer List Of Videogames (KLOV) https://www.arcade-museum.com/ A searchable encyclopedia of coin-operated video games containing technical information, descriptions, cabinet pictures and screen shots. | |
