Uboat Free Download (b131) -

For more details, you can view the official B131 Update Trailer or read the full patch notes on SteamDB . UBOAT - Christmas update: B131 - SteamDB

The (released as the "Christmas Update") introduced several "deep" features focused on immersion, automation, and expanding the game's theater of operations. Key Deep Features in B131 UBOAT Free Download (B131)

Realistic underwater particles enhance the sub-surface atmosphere. For more details, you can view the official

The periscope eyepiece now features raytraced reflections from the lens for increased fidelity. Players can now click a single button to

A new HUD element was added to provide immediate awareness of nearby contacts, mission objectives, and ports.

A significant quality-of-life automation feature was added. Players can now click a single button to have the boat automatically dive to an optimal depth, stay for five minutes while the radioman listens for contacts, and then surface to replenish air.