Top 4 Open-Source Alternatives to UFO: Alien Invasion

Product categories

Action Action Games Adventure Games MMO RPG Restaurant Management Strategy Games

Summary

The top open-source alternatives to UFO: Alien Invasion are Warzone 2100, OpenRA, and Pathway. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Warzone 2100 Landing Page
1

Warzone 2100

Join "The Project" to restore humanity's synaptic-link technology after nuclear war...
Pricing:
- Open Source
#Games #Strategy Games #Action Games 61 social mentions
OpenRA Landing Page
2

OpenRA

What if Albert Einstein changed history? What if the Andromeda Strain were a miracle mineral?
Pricing:
- Open Source
#Games #Strategy Games #Action Games 9 social mentions
Pathway Landing Page
3

Pathway

Strategy adventure game featuring turn-based combat and unique story encounters
Pricing:
- Open Source
#Adventure #Games #RPG 1 social mentions
0 A.D. Landing Page
4

0 A.D.

0 A. D. is a free, open-source, historical Real Time Strategy (RTS) game currently under development by Wildfire Games, a global group of volunteer game developers. Download 0 A. D.
Pricing:
- Open Source
#Games #Strategy Games #Action Games