Games like Watchstander: Surface Warfare Officer Training Simulator

Silent Depth 2: Pacific offers an arcade-style submarine experience where players engage in tense cat-and-mouse naval battles. Avoid depth charges, strike enemy ships at their weakest moments, or evade detection by diving deep and using silent running. It's a sim-lite game designed to be accessible without complex controls or steep learning curves.

Sea Power: Naval Combat in the Missile Age is a tactical naval warfare game set during a Cold War-era conflict, featuring intense battles between NATO and Warsaw Pact forces. Command modern warships, submarines, and aircraft while utilizing advanced sensors and missile weaponry in dynamic scenarios across multiple theaters. Stealth, strategy, and quick decision-making are key to achieving victory.

"European Ship Simulator" is a game where players can captain eight detailed vessels and explore famous European ports. Each ship has unique handling and features highly detailed bridges. The game also includes a mission editor, weather conditions, and realistic water physics. Updates and DLC are planned for post-launch support.

Cold Waters is a submarine simulation game set during the Cold War. Command a nuclear submarine and carry out various missions such as stealth reconnaissance and launching ballistic missile attacks. With realistic naval warfare and a dynamic campaign, the game offers a challenging and immersive experience for fans of submarine sims.

"LANDNAV is a single-player simulation game that teaches land navigation, currently offering military-style forest map traversing with 11 hours of gameplay. An upcoming free update will add orienteering gameplay, a rebuilt forest map, skiing in the Dolomites, controller support, progression mechanics, and character selection by July-August 2024. The game aims to provide a realistic land navigation experience in remote natural areas."

"Destroyer: The U-Boat Hunter" is a realistic navy simulation game that puts you in command of a World War II destroyer. Hunt down enemy submarines using historical weapons and tactics, and manage your crew and ship's systems to ensure survival in challenging sea battles. With a focus on authenticity and attention to detail, this game offers a thrilling and immersive experience for fans of naval warfare.

"NEBULOUS: Fleet Command" is a real-time strategy game that puts you in charge of a fleet of ships in a procedurally generated universe. Build and customize your ships, establish economies, and engage in tactical combat against AI or other players. Navigate nebulas, supernovae, and other space phenomena while managing resources and making strategic decisions to ensure your fleet's survival and domination.

"Flight Level" is a Simulation game that offers both single-player and multiplayer modes, with a focus on Air Traffic Control. Created by real radar controllers, it realistically simulates the job and teaches core ATC concepts through a Training Campaign. The UI is modeled after real-world interfaces and offers simplified interaction for a smoother gameplay experience.

"Railroader is a strategy game that offers both single-player and multiplayer modes, including co-op. Set in transition era Appalachia, the game allows you to manage and run your railroad using vintage steam and diesel locomotives. Your goal is to deliver freight cars and passengers safely to their destinations, while expanding and upgrading your railroad in a player-driven world."

TRYP FPV: The Drone Racer Simulator is a drone racing game that allows players to experience the thrill of high-speed FPV drone racing. The game features realistic drone physics, various tracks and environments, and customizable drone components for an immersive and challenging experience. Players can race against AI or compete with others online for the top spot on the leaderboard.