Valve lists second mystery game on Steam, fueling Half-Life 3 speculation

Valve's Steam page now lists a second mystery game alongside Deadlock, sparking renewed speculation about Half-Life 3. The hidden title remains obscured despite all filter settings being disabled. Fans are debating the nature of the mystery game, with some suggesting it could be a bug or related to other projects. Others believe it might be outdated gift card listings, as Steam Gift Cards were previously noted as upcoming. While excitement grows, there is no solid evidence linking the hidden game to Half-Life 3. Valve has not confirmed any new developments, and the company is known for its unpredictable approach to game releases.