Sentinels of Earth-Prime is a cooperative card game that recreates the pulse-pounding action of superhero comics. Play as a team of heroes, using the rules of Sentinels of the Multiverse and the combined setting and characters of the critically acclaimed Mutants & Masterminds roleplaying game, to protect Earth-Prime!

The rules of the game are straightforward: Play a Card, Use a Power, and Draw a Card. What makes SoEP unique is that each card has special abilities that can create powerful combos or even change the rules of the game!

Sentinels of Earth-Prime is a standalone game, but it also fully cross-compatible with Sentinels of the Multiverse. If both games are installed on the same computer, you can play with all owned content from within either game.This digital version includes all content from the SoEP core game:10 Heroes: Bowman, Captain Thunder, Daedalus, Dr. Metropolis, Johnny Rocket, Lady Liberty, Pseudo, The Raven, Siren, and Star Knight
4 Villains: Argo the Ultimate Android, Hades, Grue Meta-Mind, and Omega
4 Environments: Freedom City, Farside City, Tartarus, and The Terminus
10 Hero variant cards with alternate powers and backstory, all unlockable via secret storyline-based challenges!
Expansion packs that add new heroes, villains, and environments are available as downloadable content via Steam.
Magical Mysteries Mini-Pack includes Eldritch, Lantern Jack, Malador, and Sub-Terra.Features:Cross-compatibility with Sentinels of the Multiverse content
Original music by composer Jean-Marc Giffin, including the official Earth-Prime Theme Song, ambient tracks for each environment, and ending themes for each villain.
Beautifully rendered environment backdrops put you right in the action.
Brand new artwork for every Hero and Villain in the game, created by an all-star team of artists.
Over 9,000 different potential battles to choose from.
Play a solo game with 3 to 5 heroes or pass & play with your friends.
Cross-platform online multiplayer with friends and others from around the world.
Steam Cloud Saves and 27 achievements to unlock.
Support for fan-created decks and variants via the Sentinels of the Multiverse Steam Workshop.