Games like The Infinite Black 2

World of Sea Battle is an open-world MMO set during the Golden Age of Sail, featuring over 50 customizable historical ships. Players engage in PvP and PvE battles, trade, upgrade vessels, and participate in guild wars across a dynamic player-driven economy. Navigate, fight, and strategize to become a legendary captain on the high seas.

"AQ First Contact is a massively multiplayer strategy game where players build and customize their fleets to fight for control of outposts and resources. Real-time 3v3 battles and cross-platform gameplay allow for fighting alongside or against friends, while exploration of the galaxy brings opportunities for resource gathering and tech research. Join corporations to declare war, forge alliances, and capture sectors, with the option to build defense hangers and shields for added security."

Idle Clans is a multiplayer idle game that combines the classic MMORPG experience with simplified gameplay and less time commitment. Features include a player-driven economy, PvE, trading, quests, crafting and opportunities to play, socialize and collaborate with other players.

EVE Online is a player-driven spaceship MMO where your choices shape the universe. Experience large-scale warfare, exploration, piracy, crafting, trading, and a thriving player economy in a vast, persistent online world. Collaborate with others to build and fight for your own empire in a sandbox where consequences are real and lasting.

Eterspire is a fantasy MMORPG featuring cooperative multiplayer battles and a richly crafted world. Players level up through skillful grinding, challenging PvE trials, and strategic teamwork, all accompanied by stunning graphics and a phenomenal soundtrack. With an interesting plot and plenty of humor, it offers a rewarding classic MMO experience.

"Star Conflict is a free-to-play, massively multiplayer space simulation game where players engage in combat as elite pilots in a war between factions. The game features intense PVP and PVE battles, a sandbox mode, and a wide range of customizable spaceships. With a variety of tactical roles, modules, and the ability to manufacture ships and modules, Star Conflict offers a rich and immersive experience for space combat enthusiasts."

“Endless World” is a 3D idle casual ARPG. Explore an endless world and become stronger with every battle. Collect rare equipment and recruit over 20 legendary heroes to help you in your adventure. In the end, every defeats you have will only make you stronger.

Albion Online is a sandbox MMORPG set in a medieval fantasy world with a player-driven economy. Players craft items, explore the world, engage in battles, conquer territories, and build their homes. The game features a classless system where a player's abilities are determined by their equipment.

"Wakfu is a massively multiplayer, turn-based strategy game set in the World of Twelve. Engage in action-packed, tactical battles with 18 unique classes, and choose your path as a warrior, politician, merchant, or craftsman. With a humor-filled universe and a player-driven economy, Wakfu offers a limitless and dynamic adventure."

"Pixel Starships is a total spaceship management game in a massive online universe, where you construct and command your own starship in a single persistent world. Featuring 8-bit pixel graphics, players can build epic starships, encounter various races and factions, and engage in battles in a vast online universe."