Games like Sea Wyrms

"Nienix is a Sci-Fi Shooter game with physics-based bullet hell combat and action RPG progression. Play single-player, co-op with up to 6 players, or PvP with up to 40 players. Experience an epic journey through procedurally generated galaxies in search of the mythical artifact Nienix, with character progression systems and unique items to suit various playstyles."

Siegeturtle is a cozy idle roguelite auto-battler where you guide a turtle home through hostile seas, upgrading attributes, skills, and equipment with each run. Recruit unique companions like dolphins and unicorns to aid your journey, blast through diverse biomes with quirky power-ups, and fish for resources to boost your stats and gold. Customize your playstyle to grow stronger and push further every time.

Terror of the Seven Seas lets you live the pirate life you’ve always dreamed of, blending ship combat, sailing, and exploration in a vast open world. Choose your path as a ruthless pirate, loyal naval officer, wealthy trader, or daring explorer, each with unique quests and challenges. Engage in intense boarding battles, hunt legendary creatures, and uncover hidden treasures across the seas.

Dreadline: Net Quota is a cooperative survival game where you fish using rods or spearguns while managing a fragile boat that can flood and break. Navigate dark, unpredictable seas, explore mysterious locations, and work with crewmates to repair your vessel and stay alive. Teamwork and tough choices shape each perilous journey.

Worldwide Rush is a global passenger transportation and management simulation where you build headquarters, assemble fleets, and connect cities with strategic routes. Optimize your network for profit while investing in hotels and marketing to attract more passengers amidst rival companies. Procedural destination generation and diverse challenges offer endless replayability in your quest to dominate the transport industry.

"Liminal Void" is a dark, chaotic spellcasting game where you play as a member of the Liminal Layer Society, fighting entities from the Void to protect reality. You can choose from four characters, each with their own playstyles and spells, and work towards multiple endings. The game features intense flashing lights, screen effects, and post effects, and requires the collection of Sigils to progress. Dying is part of the experience and brings you closer to the Void Gods.

In "Galactic Mining Corp," manage your own space mining operation, colonizing planets and managing resources to expand your business. Extract valuable resources, research new technologies, and defend against alien threats in this strategy game. With procedurally generated planets and a variety of mining vehicles, each playthrough offers a new and unique challenge.

Alpacapaca Dash is an endless shooter game where you run, jump, and dodge enemies while shooting them with lasers to increase your score. Compete in online and local highscores, and gather coins to unlock 11 different playable alpacas and upgrades. The background changes as you play, and the challenging gameplay will keep you engaged.

"Birb Race" is a challenging 2D obstacle course game where players control a bird and train in various skills such as walking, climbing, gliding, and swimming. The goal is to become the fastest bird, with upgrades available in the shop and various trophies to earn. Compete in race times and avoid obstacles in this fun and addictive game.

Keep Digging is a casual multiplayer mining game where up to 8 players collaborate to explore 10 underground layers and uncover ores, treasures, and ancient technology. The focus is on cooperative digging and upgrading gear like shovels and dynamite to improve mining efficiency without combat or stealth. Players can enhance equipment to level 20 and creatively interact with the environment.