Portal 2 - The Final Hours

Puzzle· Story Rich· Game Development· Action

Released May 2011

Portal 2 draws from the award-winning formula of innovative gameplay, story, and music that earned the original Portal over 70 industry accolades and created a cult following. For more information on Portal 2 click here.

76% positive · 846 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 11 Oct 2026 $1.99

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Evaluation

Portal 2 - The Final Hours is a standalone digital book (interactive documentary) by journalist Geoff Keighley, released on May 17, 2011. It is a companion piece chronicling the development of Portal 2, not a game that receives ongoing content updates. The store description references the Portal 2 game itself rather than describing any future plans for this product. There are no DLC listings, no developer posts announcing additional content, and no indication of any post-launch update activity. This product launched as a complete, self-contained work and has remained so since its release date.

Evidence

No DLC listed, no unreleased content, no roadmap or post-launch content announcements from the developer

store metadata · May 17, 2011 source content shipped

medium

Store description is a static reference to Portal 2 with no mention of updates, DLC, or ongoing development for this product