Games like Keplerth

"Core Keeper" is a mining sandbox adventure game where players delve into the heart of a mysterious ancient machine, the "Core." You'll mine resources, craft tools, build bases, fight monsters, and discover secrets in a procedurally generated underground world. The game offers multiplayer for up to 8 players, promoting collaboration and shared experiences in this captivating subterranean journey.

"Portal Knights" is a 3D sandbox action-RPG where players craft their own adventure, forge their hero, and become the ultimate Portal Knight. Explore randomly generated islands, combat enemies in real-time tactical combat, and restore peace to a world torn apart by The Fracture. Build and design your own island, mine resources, and complete quests in this cooperative, immersive game.

"It Lurks Below" is a 2D retro-style, sandbox, action-oriented dungeon crawler with heavy focus on survival elements. Play as one of several classes, delve into ever-changing dungeons, and battle a variety of monsters to survive. Gather resources, craft items, and make permanent upgrades to your character in this unforgiving, procedurally generated world.

"Tinkertown" is an open-world, multiplayer sandbox game that allows 2 players to play together in co-op or PvP mode. Explore the procedurally generated world, battle monsters, and discover hidden treasures to craft your own equipment and build your fantasy kingdom. Despite its stellar graphics and spectacular game mechanics, the game is still full of bugs and requires lots of grinding.

Len's Island is a relaxing, action-adventure game with survival and sandbox elements. You'll build and customize your home, farm, and explore procedurally generated islands. Fight monsters, discover secrets, and find inner peace in this immersive, nature-filled experience.

"Crea is a role-playing game with single-player, co-op, and PvP options for 2 players. Engage in action-packed combat as you level up, learn over 80 skills, and craft powerful gear. Explore expansive realms, defeat challenging monsters, and uncover the game's rich lore through extensive research and discovery."

Tinkerlands is a vibrant fantasy open-world survival game where players craft, build, and explore mysterious islands solo or with up to 4 friends online. Featuring co-op multiplayer, resource gathering, boss battles, and diverse activities like fishing and farming, it offers delightful gameplay and compelling graphics despite some grinding and bugs. Create settlements, complete quests, and survive together in a magical adventure.

"Realms of Magic" is a single-player Role Playing Game set in the high fantasy world of The Old Kingdom. Experience classic game mechanics with modern twists, including talent trees, quests, and professions. Engage in combat, gather resources, build, and create your own story while choosing from various races like humans, dwarfs, elves, and orcs. Despite some humor and marvelous visuals, be prepared for bugs and grinding.

In "Planet Centauri," embark on an exciting adventure to a new world, discovering biomes, hidden dungeons, and capturing and taming monsters to fight by your side. Craft weapons, create magic spells, and protect your NPC community from evil forces. Unique runes and suffixes add special abilities and characteristics to your equipment, making each piece valuable and powerful. Save and develop the planet as the cradle of a new civilization.

CryoFall is a sci-fi open world colony simulation game where players can choose to play in PvE or PvP mode. The game features massively multiplayer options, including co-op and single-player, with good game mechanics and awesome graphics. Starting with primitive technology, players must progress towards modern industrial and space-age technology while building bases, farming, and exploring.