




It's only a 2.5D side-scrolling platform shooter, but somehow Double D managed to capture the intensity and wackiness of the Serious Sam FPSs. Hordes of well-known monsters from the 3D games and new baddies of all sizes, power-ups, secrets, it has it all. And lo and behold, the Gun Stacker system lets you combine and use multiple weapons as one massively insane superkillertool.
A demo is available on Steam.
Support Summary
Widescreen | Ultra/Super‑Wide | Multi-Monitor | 4K Ultra HD | |
Support | ||||
Method | ||||
HUD | ||||
Cutscenes | ||||
FMVs |
Game Information
Screenshots Comparison
Solutions & Issues
Support is native for all 16:10, 16:9 and 15:9 resolutions from 1280x720 to 1680x1050 included.
Other resolutions require a command line:
Right-click on Serious Sam Double D in Steam > Properties > Set launch options...
debugResX 1920 debugResY 1080
You can also experiment with crazy custom superwide formats in windowed mode (see Additional screenhsots below).
Display widths higher than 2048 pixels are unsupported and cause the game to crash on startup.
No support.
Display widths higher than 2048 pixels are unsupported and cause the game to crash on startup.
Display widths higher than 2048 pixels are unsupported and cause the game to crash on startup.


















