Serious Sam: The First / Second Encounter
QuestSam
Mod by maranone
QuestPCExperimentalFiles: EasyFull Motion
Initial release:
What you need
- Mod: QuestSam on GitHub ↗
- Original game: Steam ↗
Own .gro archives from Serious Sam Classic TFE/TSE (Steam/GOG)
Supply your own legally owned copy. UnflatVR never hosts or links game files.
Store links are official store pages. UnflatVR has no affiliate links.
How to install
- Official install instructions: QuestSam install guide ↗
Install the APK and run it once to create its folder, then copy the game archives from your own Serious Sam copy to the headset. See the official install instructions above for full steps.
About
Newest release (Oct 17) is a PICO test build. The Second Encounter on Steam: store.steampowered.com/app/41060/.
Controls Motion controls: melee weapons activate when you swing the controller.
All details
| Game | Serious Sam: The First / Second Encounter |
|---|---|
| Original Platform | PC PC (2001-2002) |
| Mod Name | QuestSam |
| Developer | maranone |
| Latest Version | b004 |
| Release Date (CT) | 2026-09-20 |
| Status | Experimental |
| Game Files Needed | Own .gro archives from Serious Sam Classic TFE/TSE (Steam/GOG) |
| Difficulty to Get Files | Easy |
| Install Method | Free. Install the APK and run it once (creates /sdcard/questsam), then copy your Serious Sam TFE/TSE .gro archives to the headset (that folder is easiest; the game searches all internal storage). |
| Controls | Full Motion |
| Source / Download | github.com ↗ |
| Notes | Newest release (Oct 17) is a PICO test build. The Second Encounter on Steam: store.steampowered.com/app/41060/. |
| Review Videos | None yet |
| Last Checked | 2026-10-19 |
| First Seen | 2026-10-19 |
Change history
- First tracked by UnflatVR