Howdy Immortals – an announcement from Lootmax Games: we’re the developers handling the Kohan: Immortal Sovereigns compatibility update and modernization. We just pushed the first public beta branch to Steam – here’s how to play and what’s in it:
How to play right now: Restart Steam, right-click Kohan: Immortal Sovereigns in your library → Properties → Game Versions & Betas → select "beta." Steam handles the rest.
If you have installed any third-party software to help with compatibility, you must remove those files for the game to function properly. You may need to delete the Kohan: Immortal Sovereigns folder and reinstall – a simple uninstall and reinstall may not remove all user-placed files.
What's in the beta:
Updated Minimap. You can now click or drag smoothly anywhere on the minimap to move the camera right where you point, with the full map bounds always shown.
New Launch Options. When you launch the beta, choose "Play with options launcher” to enable/disable certain features like windowed mode, classic minimap, pixel smoothing, letterbox in cinematics, etc.
Old saves still work. No need to worry about losing progress if you switch to the beta. (Note: old replays/films are not viewable in the beta but remain viewable in main game branch.)
The classic 2011 version remains available and unchanged on the default branch — switch back anytime via the Game Versions & Betas tab.
We hope you enjoy playing and testing as much as we have! More to come.
— Lootmax Games
Extended Patch Notes for the Beta Branch:
Fullscreen at any resolution. New aspect-correct, letterboxed fullscreen with smooth GPU scaling — no more stretching or black-screen fullscreen failures on modern monitors.
Borderless fullscreen and windowed modes (see optional launcher mentioned above), with clean Alt-Tab (no black screen, no lost graphics when you switch away and back).
High-DPI aware — can run game on various display resolutions.
More stable in long sessions — fixes the old out-of-memory crash that could hit lengthy games/long play sessions.
Online games are protected by Steam authentication.