' Shortly after landing on an alien surface, you learn that hundreds of your men have been reduced to just a few. Thanks to 'WithPCGame' and 'revenant0519' for comprehensive video walkthroughs ( LINK and LINK). Thanks to '' for a detailed written walkthrough of each level. Does difficulty affect achievements: No
Minimum number of playthroughs needed: 1 Approximate amount of time to 0 : 5-8 hours Estimated achievement difficulty: 3/10
