
Game Overview
Hell becomes a neon-soaked shooting gallery where a half-demon catgirl fights back against the monsters that enslave her. MeowGun: Hell Denizen is a fast, knowingly ridiculous retro FPS built around demon overlords, alien invaders, rescued kittens, and enough cutegore to make its grim setting feel more playful than oppressive. MeowMeow’s rebellion carries her through ruined cities, industrial hellscapes, ancient-looking ruins, and even snowy Finland, all while chasing freedom and the chance to find another cat. The tone is loud, absurd, and deliberately trashy in the best B-movie sense, backed by psychedelic techno and silly voice work.
Combat centers on aggressive run-and-gun arena fights across 30 levels, with secrets to uncover and stranded kittens to save along the way. A 17-weapon arsenal gives players rapid-fire guns, heavy railgun and plasma options, throwable explosives, alternate fire modes, and the powerful Power Meow attack for clearing out trouble. Enemy encounters range from standard demonic fodder to tougher Demon Knights and cybernetic Alien Hunters, while five episodes build toward larger boss fights. Difficulty modifiers let players tune the chaos, and survival mode offers a more direct test of movement, aim, weapon management, and endurance.
Its strongest hook is the collision of old-school shooter design with a bizarre catgirl revenge story and a vivid 256-color-inspired visual option. The game does not aim for realism or horror; it wants colorful carnage, rapid weapon swapping, hidden areas, strange jokes, and a soundtrack that keeps the pace frantic. Local four-player split-screen makes it especially appealing for couch sessions, whether players cooperate through levels or simply want a noisy survival-mode challenge together. Fans of DOOM-style boomer shooters, Serious Sam’s enemy-heavy combat, and offbeat indie humor should find plenty to enjoy, while newcomers can use the adjustable settings to ease into its high-speed mayhem.
Screenshots
Installation
- Select the Download button at the top of this page to open UploadHaven.
- On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
- When complete, extract the archive to a MeowGun: Hell Denizen folder using 7-Zip.
- Open the extracted folder and start the game normally.
- For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.
System Requirements
- Requires a 64-bit processor and operating system
- OS *: 64-bit Windows 7
- Processor: Intel Core 2 Duo CPU E6750 @ 2.66GHz or equivalent AMD processor
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce 8800 GTS 512 or equivalent AMD Radeon
- Storage: 500 MB available space
- Additional Notes: XInput compatible controller if playing local splitscreen
Setup Guide & Troubleshooting
How do I fix missing DLL errors for MeowGun: Hell Denizen (v03.18.2026)?
After extracting MeowGun: Hell Denizen (v03.18.2026), 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 415.36 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.
Do I need to run the game as administrator?
Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Check that extraction completed and your PC meets the system requirements. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.
My antivirus is blocking the game — is it safe?
A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.