Game created by Drixxel Soft and released December 15, 2015 . 2 DLCs have been released, the last on August 2, 2019.

App changes last updated 2 weeks ago / News last updated 1 week ago


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Gigachess OST Update | FLAC audio now available

Gigachess - February 11, 2020

With the big batch of changes Valve has made to how soundtracks work here on Steam, the Gigachess - Original Soundtrack DLC has been reconfigured to take advantage of all that good stuff. The Gigachess OST is now available in FLAC format for anyone into lossless audio, you'll just need to make sure the "Download high-quality audio files" box is checked under the Additional Files section of your Music settings panel.

Gigachess v1.25 Update | New achievements + minor fixes

Gigachess - December 19, 2019

A couple new achievements and some bug fixes step Gigachess forward to v1.25 :)

Happy Halloween! + Gigachess v1.24 Update

Gigachess - October 29, 2019

A handful of tweaks move Gigachess ahead to v1.24 in time for the Halloween season :)

Gigachess v1.23 Update | Optimizations + Extended Tooltips

Gigachess - July 19, 2019

Major performance improvements, more detailed tooltips and a number of other additions move Gigachess to v1.23 :)

Knight's Dungeon "Alphabet" Level Set

Gigachess - July 8, 2019

Just as a fun challenge, here's each letter of the Gigachess logo in playable Knight's Dungeon form. There are 11 new Workshop stages in total here, check them out! :D

Gigachess v1.22 Update | Party Performance Tracking

Gigachess - December 20, 2018

Tracking of personal best scores per party, expanded gamepad controls and assorted fixes move Gigachess forward to v1.22 :)

Happy Halloween! :D

Gigachess - October 29, 2018

To everyone celebrating the season in spooky fashion, Happy Halloween! :)

Gigachess v1.21 Update | Additional audio control, Puzzle Attack reward text

Gigachess - September 27, 2018

Audio mute toggles, a handful of bug fixes and more step Gigachess ahead to v1.21 :)

Gigachess v1.20 Update | New Puzzle Attack Rank, Other Polish

Gigachess - July 27, 2018

'Albatross' rank in Puzzle Attack mode, a way to view a moved hero piece's previous position in a turn and more advance Gigachess ahead :)

Gigachess V1.19 Update | Easier Curse Removal, Other Tweaks

Gigachess - June 25, 2018

A small change to the perks received from protecting threatened pieces and other improvements step Gigachess forward :)

Gigachess V1.18 Update | New Help Slides, Other Tweaks

Gigachess - February 16, 2018

Some new additions to the in-game reference material and a handful of miscellaneous improvements move Gigachess ahead :)

Gigachess v1.17 Update | Endless Mode Mutators

Gigachess - December 22, 2017

Two new gameplay mutators for Endless mode are the big additions moving Gigachess ahead to v1.17 :)

Gigachess v1.16 Update | Puzzle Attack time travel!

Gigachess - November 23, 2017

Improved undo/redo controls in Puzzle Attack mode and more move Gigachess ahead to v1.16 :)

Happy Halloween! :D

Gigachess - October 26, 2017

To everyone celebrating the season in spooky fashion, Happy Halloween! :)

Gigachess v1.15 Update | Knight's Dungeon Workshop Support!

Gigachess - August 22, 2017

A Knight's Dungeon level editor and Steam Workshop support to go with it are the big ticket items in Gigachess v1.15 :D

Showing results 1 to 15 of 44 Next


Gigachess is a hero defense puzzler on a chess board. Command your party of Knights, Rooks & Bishops against the relentless Pawn onslaught!


Developer: Drixxel Soft

Publisher: Drixxel Soft

Type: game

Released: December 15, 2015

Genres: Casual, Indie, Strategy

Score: 16,084

Recommendations: 0

Metacritic: 0

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