
Game Overview
An Antarctic rescue mission turns into a descent through alien architecture, body horror, and military secrecy. Pyramis follows Air Force Lieutenant Paul Cook after an unexpected distress call points him toward Walter, the brother he has been forbidden to contact. What begins as a search beneath the ice exposes an archaic realm under Earth’s crust, rendered in the biomechanical, nightmare-fuel aesthetic associated with H.R. Giger and retro science-fiction. The mood is oppressive and isolating, with every corridor suggesting that survival matters more than heroics.
Paul navigates interconnected environments, pursues narrative leads, scavenges what he needs, and decides when a threat deserves ammunition or avoidance. Combat aims for the deliberate, dangerous feel of old-school survival horror rather than power fantasy shooting, while stealth offers a vital alternative when enemies are too strong or resources run thin. Players can shift between those approaches on the fly, adapting to hostile encounters instead of following a single prescribed solution. Weapon customization adds another layer to that decision-making, and autonomous enemy behavior means creatures do not always react in identical ways from one run to the next.
Pyramis stands out by pairing the tense vulnerability of early Resident Evil-style resource management with the hiding and evasion associated with games such as Amnesia. Its levels allow meaningful detours and exploration without losing sight of a focused central story, making the roughly six-hour campaign feel more directed than an open-ended sandbox. Finishing the narrative also unlocks a survival mode, giving players a reason to test their knowledge of routes, weapons, and enemy behavior beyond the credits. Fans of grotesque sci-fi settings, methodical pacing, and horror that rewards restraint should find plenty to like, while players seeking constant action may find its cautious rhythm deliberately demanding.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Pyramis.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- OS: Windows 10/11
- Processor: Intel Core i5-7500 or AMD Ryzen 3 3300X
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce 1060 GTX or AMD Radeon RX 5700
- DirectX: Version 12
- Storage: 25 GB available space
- Sound Card: DirectX Compatible
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Pyramis?
After extracting Pyramis, navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 23.84 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 12. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.