Changelog for Patch 5399 201606232041/ GOG-4 (Windows)/ GOG-2 (Linux)/ GOG-4 (Mac) (added 8 July 2016):

NEW BROS!
BRO LEE
DIRTY BRORRY
TANK BRO
SNAKE BROSKIN 2.0!
NEW SOUNDS
The talented Jason Sutherland, sound designer, has joined the Free Lives team, and added some brilliant sound effects to the Broforce world. Have a listen and see if you can spot all the places we've added new sounds! (Hint: A LOT)

AWESOME NEW LOAD SCREEN!

Fixes
- Fixed alien purple spreading all over World Map
- Fixed island burning on World Map
- Loading Screens!
- Load time improvements
- Menu Screen performance improvements on low-spec machines
- Menu flow improvements
- Control binding improvements
- Fix some ammo boxes not being collectible
- Fixed some covert ops levels not finishing under certain circumstances
- Improved Satan tumble animation
- Save slots show images
- Esc menu and cutscenes do pause game now (i.e. you can't get killed)
- Satan true form's laser can now destroy himself (legs)
- Fixed disappearing legs on Satan true form
- Can now force custom campaign difficulty in options

I have a problem. The download of the update constantly fails, both on the GOGdownloader and on Galaxy.

I guess it was just a temporary issue, now the installer download works (via Galaxy). No problems with autopatching.

Changelog for Patch 5399 201606232041 Hotfix/ GOG-5 (Windows)/ GOG-3 (Linux)/ GOG-4 (Mac) (added 13 July 2016):

- New server IP added due to network infrastructure changes. Players should now be able to play online as before.

Changelog for patch 5399 201606232041 update / (Windows) / (Mac) (added 18 July 2017):

- fixed a glitch with the game's graphics.

Changelog for patch 5400 201807311306 (added 17 January 2019):

Performance

- Improved overall frame rate of the game
- Drastically Improved level load times in Campaign and Arcade modes
- Fixed network lag and choppiness during gameplay
- Reduced game installation size from 1.45 GB to 500 MB.

UX

- Full localization of the game (Excluding Map Editor) in the following languages:
- French, Italian, German, Spanish, Portuguese (Brazilian), Japanese, Korean
- Added colored borders to player HUD
- Chat no longer blocks input for other local players
- Pause Menu no longer blocks input for other local players in Multiplayer
- Pause Menu items no longer appear in contexts where they can’t be used
- Added UI prompt for players to Press Fire to Join Game
- Covert Ops are now included in the total number of Campaign levels
- Players using controllers can now use the alternate special button to navigate back in menus
- Players can now exit Bro Select in Versus Mode
- Improved the Kick Player Menu and Messaging
- Kicked players are now returned to the main menu
- Added information overlays to better communicate game states
- Fixed various UI elements that weren’t appearing correctly in 4:3 aspect ratio
- Provided a better error message when trying to upload a map that has been uploaded before
- Fixed issue with not all connected controllers being able to pause the game
- Added dedicated keyboard input for Dashing instead of it only ever being Double Tap Direction
- Fixed various UX issues with the Custom Campaigns menu
- Fixed Bone Wurm spawning the incorrect gib effect on death
- Added option menu item to toggle controller rumble
- Added in-game options menu to the pause menu
- Can cycle arcade levels by 5 at a time by pressing Up/Down on the Controller
- Various fixes with incorrect visual states of the player avatars
- Removed unsupported ability to create Multiplayer Ironbro games
- Added notification to players who are spectating a game when the Game is Full and they cannot join
- Fixed issue where force stopping joining an online game would allow players to chat in offline games.

Bug Fixes

- Custom Campaigns data server has been upgraded and will now work again
- Fixed bug that had broken the previous functionality of dropping idle players after 35 seconds
- Fixed bug where certain cutscenes would not be triggered, such as Bruiser and GR-666
- Fixed layout of subtitles in end-game cutscene to ensure they aren’t cut off
- Fixed bug in Versus where negative scores were not displayed correctly
- Fixed bug where Race mode would sometimes launch a Deathmatch instead
- Fixed bug where a blank leaderboard is shown when exiting a Custom Campaign before completing it
- Removed Snake Broskin from early Covert Operations to ensure they unlock at the correct time
- Fixed incorrect network synchronization of various level and game elements
- Fixed end game sequence synchronization issues
- Miscellaneous stability improvements
- Fixed enemies on client machines paused while Host is in a Cutscene
- Fixed camera shifting for clients that sometimes happens when entering an in-progress game
- Fixed issue where players who joined a Campaign game at the world map could not control the helicopter
- Fixed incorrect Bros sometimes spawning in Covert Operation missions which should have specific Bros
- Fixed Chain Links not being network synchronized when they are destroyed
- Fixed issue where the Deathfield wouldn’t spawn after killing Satan with Broden
- Fixed zipline traversal issues
- Fixed Boondock Bros spawning multiple times in Ironbro mode
- Fixed issue where end-level kill list could include kills from previous levels
- Fixed issue with respawn position in online games with metal pylon checkpoints
- Fixed issue where Broden could not harm the Sky Fortress enemy
- Fixes to various boss AI logic bugs
- Fixed issue where music would stop playing in Hell areas.

Changelog for 904 20190412 (12 April 2019)

Bug Fixes:

* Fixed an issue with player names using certain special characters could crash the game
* Fixed cages sometimes being spawned inside of the ground in Hell levels
* Fixed issue with Warlock portals not always working correctly in online games
* Fixed BroCeaser not working in Custom Campaign levels
* Fixed bug when changing music volume from options menu while the game is paused

There are new update for game, someone knew somewhat about it? Google don't know anything about it...