| Publishers | Entertainment Concepts Inc. (ECI) |
|---|---|
| Years active | ~1990 to current |
| Genres | Role-playing, science fiction |
| Languages | English |
| Players | 40 |
| Playing time | Fixed |
| Materials required | Instructions, order sheets, turn results, paper, pencil |
| Media type | Play-by-mail or email |
Power (also Power+) is a closed-end, computer-moderated, play-by-mail space-based game of intrigue. It was published by Entertainment Concepts Inc. (ECI). By late 1985, an updated version of the game, Power+, had replaced Power. Gameplay involved 40 players vying for rulership of a space empire comprising 35 planets. Players could interact with hundreds of non-player forces including dozens of organization types and individuals. Each turn, players chose from a menu of available actions, many related to intrigue.