Boss Defiance - Heroic Edition is an arcade­ action competitive and asymmetric game, with semi­procedural level creation. Play as a Boss or fight it as a hero, through retro-inspired, pixel art battle arenas.
All Reviews:
Mixed (16) - 50% of the 16 user reviews for this game are positive.
Release Date:
Sep 1, 2017

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Check out the entire Gamera Interactive franchise on Steam

About This Game

Boss Defiance - Heroic Edition is an arcade/action competitive and asymmetric game with both multiplayer and local co-op up to 4 players.

You can choose to be a powerful Boss or one of the brave Heroes fighting him.
Boss will fight 'till death, a dungeon after the other, facing the other players/characters in supercool dungeon battle arenas.
To succeed, it needs to reach the end of the dungeon, slaying all the Heroes in will find in his way.
Heroes, instead, need to cooperate in order to stop their evil enemy from arriving at the end of the arena, winning.
The game features two different modes: Normal Mode and Beast Mode, where the Boss is even more powerful and dangerous!
Both modes can be played up to 4 players.

Rediscover the pleasure of playing side by side with your friends in this exciting action couch game, and spend countless hours of fun !

8 different Heroes you can play (2 new amazing heroes, the Pyromancer and the Alchemist!)
3 different Bosses (you can play them too!)
amazing retro-inspired pixel art
tons of fixes and updates
revamped design

Everyone who purchased the original Boss Defiance will get the Heroic Edition for free and will be able to download a brand new 28 pages Concept Book featuring all the studies, sketches and tests made during the development by the team.

You can't miss it!

System Requirements

    • OS *: Windows 7 SP1 64-bit or higher
    • Processor: Intel Core i3 or Equivalent
    • Memory: 4 GB RAM
    • Graphics: 512MB VRAM
    • DirectX: Version 11
    • Storage: 1 GB available space
    • OS *: Windows 7 SP1 64-bit or higher
    • Processor: Intel Core i5 or Equivalent
    • Memory: 8 GB RAM
    • Graphics: 1024MB VRAM
    • DirectX: Version 11
    • Storage: 1 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

More from Gamera Interactive

What Curators Say

6 Curators have reviewed this product. Click here to see them.

Customer reviews

Review Type

Purchase Type


Date Range
To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.

Show graph

Filter reviews by the user's playtime when the review was written:

No minimum to No maximum
Display As:
Show graph
Hide graph
Excluding Off-topic Review Activity
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...