Thief series is 50% off on Steam

This week, Steam is holding a sale on the entire Thief series, now 50% off.

The event accompanies the launch of Thief Gold and Thief II: The Metal Age on the service. The third-person action-stealth games released in 1998 and 2000, respectively, from Looking Glass Studios. Developer Ion Storm took over for Thief: Deadly Shadows in 2004.

Thief Gold hands players a blackjack, sword, and assortment of arrows, allowing them to steal and uncover the hidden agendas of their enemies. Thief II: The Metal Age presents 15 non-linear levels, better enemy AI, new gadgets, and a story full of fanaticism, corruption, and evolving technology.

Each game costs $4.99 (or $13.49 altogether) until the deal ends Thursday at 4PM Pacific.

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