
Game Overview
Planet X13 turns the usual alien-invasion fantasy on its head by casting humanity as the loud, greedy occupier that needs to be removed. Attack Of The Earthlings is a single-player tactical strategy game with a darkly comic edge, built around an interstellar energy company that tears through alien worlds in pursuit of profit. Galactoil’s employees arrive with drills, weapons, corporate slogans, and little concern for the creatures already living there. Their mistake is assuming the planet’s insectoid Swarmers are harmless.
Missions play out through turn-based movement, stealthy positioning, ambushes, and carefully timed use of each alien’s abilities. You begin with a small swarm, stalk isolated human workers through industrial compounds, and consume fallen enemies to create or strengthen new units. Different Swarmer types fill distinct tactical roles, from fast scouts and sneaky infiltrators to tougher close-range killers, while captured biomass feeds upgrades and evolution choices between encounters. Combat rewards patience more than brute force: staying hidden, picking off stragglers, and denying the humans a clean shot often matters more than simply rushing their fortified positions.
Its best idea is the reversal of perspective, letting players become the supposedly monstrous natives defending their ecosystem from corporate exploitation. The alien designs, chunky animations, and exaggerated Galactoil briefings give the campaign a playful B-movie science-fiction tone without losing the satisfaction of a well-planned tactical kill. Levels are compact rather than sprawling, keeping the focus on environmental routes, vision cones, enemy patrols, and finding the right moment to reveal the swarm. Fans of XCOM-style turn-based encounters who want more stealth, fewer overwhelming systems, and a sharply silly premise should find Attack Of The Earthlings an approachable, entertaining change of sides.
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 Attack Of The Earthlings.” (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: Dual-core 2.3 Ghz (i3 or better)
- Memory: 4 GB RAM
- Graphics: GTX 560 Ti (1GB) / Radeon HD 6970 (2GB)
- Storage: 3 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Attack Of The Earthlings (v1.0.6)?
After extracting Attack Of The Earthlings (v1.0.6), 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 1.29 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?
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.