Mastiff
7 games by Mastiff that we track, with today’s price at each store and the lowest price we have seen.
Games tracked7since Sep 2026
On sale now2up to −92%
Released2015–2023
Steam usersMostly Positiveon 3 of 5 games949 reviews
Mastiff LLC is an American video game publisher. Founded in 2002 with headquarters in San Francisco and Tokyo, the company has released titles in virtually every genre – including action, adventure, RPG, FPS, party, horror, and music. The executive staff includes Bill Swartz, Mika Hayashi, and Brian Bezdek.
- Founded
- 2002
- Country
- United States
- Role
- Publisher and developer
On sale now
The deepest discounts on games published by Mastiff.
Sale history
From the prices we have recorded for games published by Mastiff. Our own record, which starts on Sep 18, 2026; sales before then are not in it.
Last saleOct 12–26, 2026up to −92% at GOGon 3 games
Games on sale since Sep 18, 20264 of 7of those we had a price for
All 7 games published by Mastiff
Newest release first, announced games last
Latest from Mastiff on Steam
Announcements they posted, newest first. Each one opens on Steam.
- Knights of Fiona at BitSummit 2026!!RUINSMAGUS
- Happy Holidays from the CharacterBank Inc. Team!RUINSMAGUS
- A New Adventure is in Frame!RUINSMAGUS
