The Omega Stone - Not your ordinary walkthrough

The Orange Box: Portal - Not your ordinary walkthrough

Omikron: The Nomad Soul - Not your ordinary walkthrough

Obsidian - Not your ordinary walkthrough

Odyssey: The Search for Ulysses - Not your ordinary walkthrough

The UHS gives you just the hints you need to solve many games. We give you as much detail as any walkthrough, to help you finish. But unlike ordinary walkthroughs or cheats, we show you just the hints you need, so your game is never spoiled.

Our hints come in two different formats: a free web-based version and a downloadable version in our UHS Reader software, which starts at $14.95. The UHS Reader for Windows lets you search and prints hints for an entire game, and gives you hints even when you're not online.