
Game Overview
A blood-soaked mansion becomes the stage for a fast, punishing descent into obsession, grief, and supernatural violence. OTXO is a top-down roguelite shooter that follows an unnamed man searching its shifting halls for the woman he loves, with each floor pulling back another piece of a deliberately cryptic mystery. Its mood lands somewhere between noir nightmare and arcade action spectacle: bleak in its story, but thrillingly aggressive once doors start flying open and bodies hit the floor.
Runs revolve around clearing compact combat rooms, surviving enemy ambushes, choosing upgrades, and pushing through eight increasingly hostile regions of the mansion. Gunfights demand more than twitch aim, since Focus slows the action and lets you slip through bullet patterns, line up lethal shots, or recover control when a room turns chaotic. Weapons range across a broad unlockable arsenal, while more than 100 abilities purchased from the bartender can radically alter a build, encouraging combinations based on mobility, damage, defense, or all-out aggression. Randomly assembled routes pull from over 150 handcrafted rooms, so even familiar areas keep changing their rhythm, enemy placement, and opportunities for disaster.
What makes OTXO memorable is how cleanly it blends the snap and swagger of Hotline Miami with a more build-driven roguelite structure. Every encounter feels choreographed around breaching a room, reading threats instantly, and making a split-second choice between diving for cover or turning Focus into a desperate counterattack. The stark visual style and developer-composed electronic soundtrack give the violence a grim, hypnotic pulse without losing mechanical clarity. Players who enjoy repeated high-skill runs, score-chasing momentum, and gradually mastering a difficult combat sandbox find plenty to return to, while newcomers should expect a demanding but readable introduction to the genre.
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 OTXO.” (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 7, 10
- Processor: Intel Core i5 2500 or AMD FX-4350
- Memory: 4 GB RAM
- Graphics: nVidia GTX 660ti or AMD R9 270 with 2+ GB of VRAM
- DirectX: Version 11
- Storage: 600 MB available space
- Sound Card: Integrated
Setup Guide & Troubleshooting
How do I fix missing DLL errors for OTXO (v1.05)?
After extracting OTXO (v1.05), 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 206.53 MB — 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 11. 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.