2: Deep Dive - Depth Hunter

The base game features three primary locales with corresponding achievements for completion:

The game is relatively lightweight and can run on most modern systems: Windows 7+ Processor: Intel Core 2 Duo 2.4 GHz Memory: 2 GB RAM Graphics: NVidia GeForce 8800 or higher / Intel HD4000+ Storage: 920 MB available space Comunità di Steam::Depth Hunter 2: Deep Dive

Earned cash and XP allow you to upgrade your gear, which is essential for harder missions: Increase your swimming speed.

To earn the "Pro Swimmer" (100km) achievement, the Bahamas is the most efficient area due to its layout.