PC requirements

I Am Alive System Requirements

I Am Alive needs at least AMD Athlon™ 64 X2 3800+ / Intel® Pentium 4 630, 1024MB (Windows® XP), 2048MB (Windows® Vista or 7) of RAM and Nvidia GeForce 8800 GT / ATI Radeon HD 2600XT graphics.

Verified Sources: Steam store listing
I Am Alive minimum and recommended PC specifications
Component Minimum
Operating system Windows® XP SP3, Windows® Vista SP1
Processor AMD Athlon™ 64 X2 3800+ / Intel® Pentium 4 630
Memory 1024MB (Windows® XP), 2048MB (Windows® Vista or 7)
Graphics Nvidia GeForce 8800 GT / ATI Radeon HD 2600XT
Storage 2GB
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

I Am Alive is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running I Am Alive on PC

Can my PC run I Am Alive?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does I Am Alive need?
2GB