
Game Overview
Earth becomes a brightly colored war zone as a tiny alien invader tears through government agents, military hardware, and increasingly absurd defenses on behalf of its Mothership. Alien Hominid Invasion turns the familiar run-and-gun formula into a fast, messy roguelite-style assault, balancing cartoon violence with real pressure to survive, adapt, and keep moving. Its hand-drawn look carries the irreverent personality associated with The Behemoth, but beneath the goofy expressions and exploding enemies sits a demanding action game about building a strong loadout. Every invasion feels like a hostile road trip through occupied neighborhoods on the way to a heavily guarded headquarters.
Missions send players across interconnected, semi-randomized city blocks, where they steal intelligence, wreck enemy operations, rescue targets, and blast through waves of agents before confronting major targets. Weapons, boosts, and mutations dramatically change how an alien fights: one setup favors rapid movement, another offers airborne attacks or recovery tools, while other combinations trade useful strengths for inconvenient side effects. Loot gathered during runs feeds upgrades and unlocks through Sewer Kid hideouts and Mothership rewards, giving failed attempts meaningful long-term progress. Four-player online and local co-op supports separate difficulty adjustments for each participant, so experienced players can tackle brutal opposition without leaving less confident friends behind; Mastery mode raises the stakes further by making death costly, while Permakeep preserves a more forgiving progression path.
What separates it from many co-op shooters is the amount of experimentation packed into its anarchic presentation. Hundreds of designed city sections can appear in different sequences, keeping routes, objectives, and encounters from becoming too predictable, while new headquarters unlock additional mutations and modifiers. The result feels like a cousin to Castle Crashers filtered through a mission-based action roguelite, with more emphasis on movement, build crafting, and repeatable raids. It suits groups looking for loud couch co-op chaos, but solo players who enjoy difficult arcade shooting and steadily refining a strange alien build also find plenty to chew on.
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 Alien Hominid Invasion 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
- OS: Microsoft® Windows® 10
- Processor: Intel Core i3 or AMD FX
- Memory: 8 GB RAM
- Graphics: Radeon R7 or Geforce GTX 770
- DirectX: Version 9.0c
- Network: Broadband Internet connection
- Storage: 3 GB available space
- Sound Card: DirectX compatible
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Alien Hominid Invasion?
After extracting Alien Hominid Invasion, 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 1.06 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.
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, including Version 9.0c. 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.