PC requirements

LEGO Indiana Jones: The Original Adventures System Requirements

LEGO Indiana Jones: The Original Adventures needs at least Intel Pentium 3 1GHz or AMD Athlon XP, 256 MB (XP), 512 MB (Vista) of RAM and 128 MB Graphics card with Shader Model 2.0 Capability graphics.

Verified Sources: Steam store listing
LEGO Indiana Jones: The Original Adventures minimum and recommended PC specifications
Component Minimum
Operating system Windows XP or Vista
Processor Intel Pentium 3 1GHz or AMD Athlon XP
Memory 256 MB (XP), 512 MB (Vista)
Graphics 128 MB Graphics card with Shader Model 2.0 Capability
Storage 4 GB
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

LEGO Indiana Jones: The Original Adventures is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running LEGO Indiana Jones: The Original Adventures on PC

Can my PC run LEGO Indiana Jones: The Original Adventures?
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 LEGO Indiana Jones: The Original Adventures need?
4 GB