SeriousSamClassic-VK
Open source first person shooter
io.itch.tx00100xt.SeriousSamClassic-VKSeriousSamClassic-VK is open source game engine version developed by Croteam for Serious Sam Classic with Vulkan support, but it should work on (or be easily portable to) any system that supports Vulkan and SDL2.
Note that while the Serious-Engine source code has been released under GPL, you still need to legally own the game and provide Serious Sam Classic The First Encounter and Serious Sam Classic The Second Encounter the game data to play. See the how to install section for more information.
Screenshots






Observed history
| App | Change | Version | When ↓ |
|---|
No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
1.10.72 Feb 2025
Updated release package to SeriousSamClassic-VK 1.10.7
Added borderless mode for all resolutions
Added large font to Netricsa for high resolutions
Added the ability to switch to Legacy Hud
1.10.6d17 Jan 2024
First release of SeriousSamClassic-VK on Flatpak