Top similar games like Watchstander: CORTA — COLREGS / Rules of the Road Training Administrator:

A realistic bridge and COLREGs simulator built by an active-duty Navy officer for junior officers and maritime learners. Practice watchstanding, radar navigation, and CO trust management offline in Early Access.

Experience the thrill of leading American aircraft carriers to victory in this innovative full 3D command simulation wargame set in the Pacific in 1942. First-person or God’s eye, you lead your fleet and planes right from the center of the battle.

As a 17th Century Admiral, send your squadrons out to capture enemy towns and sink their ships. Force boarding actions to capture their prized Ships of the Line all while balancing the need for supplies, repairs and upgrading your crew in this throwback real time tactics naval combat game

Steam & Iron: Battle of Port Arthur is a tactical real-time naval simulator focusing on the combat of early 20th-century steamships. Squadrons of battleships, cruisers, and torpedo boats from two empires await your command to clash in epic naval battles.

Real Time Strategy with a high degree of realism. The game is based on a true story.

Carrier Commander is a real-time strategy game which allows you choose the intensity of gameplay. You can manage your Carrier Operations against incoming attacks or intensify your game play by directly engaging the enemy controlling your own Jets, Destroyer's, Helicopter's and more...

Strategos is a real-time tactics wargame set in classical antiquity. Simulate large-scale battles with over 120 factions, and 250+ units, from the ancient world. Create custom battles, or take command of historical ones.

Set sail into an epic age of war, where medieval empires clash for dominance on the seas. Cannons thunder, Greek fire burns, and fleets collide amid fire and chaos. Customize your ship, summon holy reinforcements, and unite with allies to conquer historic cities and reshape the fate of an era.

Real-time dynamic tactics with the strong focus on squad positioning and collaboration. Connect to the warzone from your home PC and orchestrate modern military operations from the Drone Perspective.

WWII tactical submarine combat! Take command of a U-boat prowling the Atlantic in search of enemy convoys to sink. Sneak past the escorts and torpedo the transports. Or surface and use your deck gun in a daring night attack.

The Pacific is at war! Take command of an Arleigh Burke destroyer, hunt submarines, guard the U.S. carrier group, & master anti‑submarine warfare. Free Early Access proof of concept, tested & positively evaluated at the U.S. Naval Postgraduate School; your feedback will shape the fleet’s future.

Black One Blood Brothers is a tactical military shooter game where strategy and coordination are key. Command a squad of top operators, with unique skills, through high-risk missions around the globe. Customize your crew, plan your missions, and adjust on the fly for a vast replayability.

Command the silent service. Modern Naval Warfare is the definitive tactical simulation that puts you inside the pressure hull of a Virginia-Class nuclear submarine. This uncompromising tactical simulation offers unparalleled depth in graphics, physics, and authentic combat systems.

The new reference in RTS at its best! The Wargame series returns to duty, larger, richer and more spectacular than ever before. In Wargame Red Dragon, you are engaged in a large-scale conflict where Western forces clash against the Communist bloc.

Assemble a combat group with infantry, vehicles, and commander abilities, attack and hold sectors using artillery and aerial reconnaissance.

Enter the Napoleonic wars battlefields. Embody Napoleon or his rivals and face the same human, logistical, and environmental constraints. Every decision can confirm history… or rewrite it.

A realistic vessel traffic simulation where you manage and control maritime traffic in busy waterways. Monitor ships that travel either from the Ocean or who are Ocean-bound, assign routes, prevent incidents, and keep ports and rivers moving safely as a VTS (Vessel Traffic Service) operator.

From the lead designer of Cold Waters, Sea Power lets you control NATO and Warsaw Pact forces in modern naval conflict campaigns. Use your advanced naval weaponry and sensors to respect rules of engagement and defeat the enemy forces in a tense fight for initiative and air/naval supremacy.

Take the helm in this realistic, large-scale maritime simulation. Command your fleet from agile rescue vessels to massive LNG tankers and perform precise maneuvers in challenging conditions. Navigate a living open world where weather, traffic, and every wave shape your career.

From one of the developers behind the original Rainbow Six® and Ghost Recon® games, comes a thinking-man's first-person shooter featuring in-depth character and weapon customization. Take your time. Think ahead. Get the job done.

Grand strategy on the real Earth: found your nation anywhere you like, build cities and mines, wage war with tanks and artillery and forge alliances – against up to 20 AI rivals or with friends. But every new territory comes at a price.

Command a nuclear-powered fast attack submarine in a modern warfare sim where you must use sonar to hunt enemy ships, evade hostile aircraft, stalk enemy vessels and strike from the shadows. Every contact is uncertain. Every choice is a risk. Every weapon fired may reveal your position.

King's Orders is a simplified historical strategy game with an important innovation. You command your armies by sending letters with orders. Messengers with these letters travel the land and can be lost or intercepted. Generals execute orders upon receipt and send you reports the same dangerous way.

XR22-SEAGUARD is a PC and VR game that reimagines the classic grid-based game of Battleship. This immersive PC and VR game puts you in the heart of a dynamic 3D industrial environment, where you'll strategically place and sink ships using state-of-the-art weapons and defenses.

Welcome to the simulator-arcade experience. Boat Simulator Apprentice is a small boat training game that caters to both simulator fans and arcade game lovers. Learn how to drive a motorboat via structured lessons, participate in rescue missions, time trials, treasure hunts, and boat sprints.

Command fleets across nearly 300 years of naval warfare, from Lepanto to Lissa. Fight 65 historical scenarios, lead a 1778 campaign, and build custom battles from a catalog of 3,000+ historical ships. Master wind, broadsides, steam, ironclads, fleet command, and online PvP.

Hell Of War is a Real-Time Command Action (RTCA) game where you command the operation from a command drone, coordinate infantry, armored vehicles, combat drones, and artillery, then seamlessly take direct control of units to personally intervene in the battle.

EXFIL delivers raw tactical FPS intensity with no distractions. No loot grinding, no gimmicks, just pure realism. EXFIL tests your strategy, comms, and teamwork in high-stakes tactical engagements. Will your squad rise to the challenge?

Spiritual Successor to the Microprose Classic “Red Storm Rising”.

Drone Sector is a futuristic gunship game. Provide close air support by firing variety of weapons at the enemies and guide your allied troops via commands. Keep your troops alive, complete objectives, collect resources and recruit engineers. Research better weaponry for the gunship and the troops.

A tactical, map-based WWII submarine sim set in the Pacific Theater: Approach, intercept, strike unseen, withdraw into the deep. With realistic instruments, a Torpedo Data Computer (TDC), and including a full campaign with missions, patrol zones, radio intel, and more.

Design your warship and take it to battle! In Marvatten you’re a warship architect and commander. It’s not just about size, but smart design. Your design choices directly impact combat performance. Ready to conquer the seas? Join Marvatten now!

Our ‘Virtual Training Ship’ is an educational game designed for maritime professionals, maritime colleges and academies and those curious in life at sea on a modern ship. This is a lite version which showcases a few of the custom scenarios we could develop for you!

WWII Tactical submarine combat in the South Pacific

SuperPower 3 is a modern geopolitical sim in a planet Earth setup. Rule the world or challenge your knowledge about demography, economics, military strategy, as well as political issues across the globe. Compete with or against other players, or just try to do better than the real-life politicians.

War Room is a realistic strategy, taking you straight into the heat of the war in Afghanistan.