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Mass Effect

Mass Effect is a military science fiction media franchise created by Casey Hudson and developed primarily by BioWare.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Mass Effect is a military science fiction media franchise created by Casey Hudson and developed primarily by BioWare. It began with the 2007 action role-playing video game Mass Effect and is best known for its trilogy following Commander Shepard’s fight against the Reapers in the Milky Way galaxy. The franchise combines action role-playing and third-person shooter gameplay.

Premise

The franchise is set in a future where humanity has expanded into a galaxy shared with many alien species. Its lore centers on technology derived from precursor civilizations and the threat of the Reapers, ancient synthetic machines.

Video game series

Mass Effect began as a BioWare-developed action role-playing game and expanded into a larger series across multiple platforms. The core games are third-person shooters with role-playing elements. BioWare, the studio that developed the series, is a Canadian video game developer based in Edmonton, Alberta.

Main characters and story

The original trilogy follows Commander Shepard, a player-created human soldier, whose mission is to stop the Reapers from destroying advanced life in the galaxy. This conflict drives the central narrative of the first three games.

Release history

The first game launched in 2007, and the franchise later expanded to include sequels and spin-offs. Mass Effect Legendary Edition, released in 2021, is listed as the latest release in the provided sources. The original publisher was Microsoft Game Studios, with Electronic Arts later handling publishing.

Key facts

  • The franchise originated with a 2007 video game for Xbox 360, later released on other platforms.
  • The main trilogy centers on Commander Shepard and the conflict with the Reapers.
  • Mass Effect combines action role-playing and third-person shooter gameplay.
  • BioWare developed the series, while Microsoft Game Studios published the early titles and Electronic Arts later handled publishing.
  • Mass Effect Legendary Edition was released in 2021 as the latest major release.
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Canadian context

BioWare, the studio that developed Mass Effect, is a Canadian video game developer based in Edmonton, Alberta.

Frequently asked questions

What is Mass Effect?
Mass Effect is a military science fiction media franchise best known for its video games developed by BioWare.
Who created Mass Effect?
The franchise is credited to Casey Hudson.
What is the first Mass Effect game?
The first game is Mass Effect, released on November 20, 2007.
Who is the main protagonist?
The main trilogy follows Commander Shepard, whose gender and appearance can be chosen by the player.
What kind of gameplay does Mass Effect use?
The series combines action role-playing mechanics with third-person shooter combat.
What is the latest release listed in the sources?
Mass Effect Legendary Edition, released on May 14, 2021, is the latest release listed in the provided results.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Mass_Effect
    Supports: Franchise creator, media franchise description, developer, publishers, genres, first and latest release.
  2. Wikipediahttps://en.wikipedia.org/wiki/Universe_of_Mass_Effect
    Supports: Setting, Reapers, Commander Shepard, and galaxy-wide premise.
  3. Mass Effect Wiki (Fandom)https://masseffect.fandom.com/wiki/Mass_Effect
    Supports: First game description and platform context.
  4. Wikipediahttps://ru.wikipedia.org/wiki/Mass_Effect
    Supports: Series structure, genre, platforms, and release history.