Boundless
Could be interesting
Rising World is an open-world sandbox game with randomly generated, fully destructible environments. Starting with the most basic of tools, collect resources to survive in the wildness. Evolve your world to create one of the biggest cities of all time or a gigantic castle, or simply let your imagination run riot! If being creative is all too much, just connect with your friends and get them to help. Rising World is a procedurally generated world, with fully textures landscapes, over 200 different building materials, loads of tools and many other items to help you create OR destroy your world without any restrictions.
Exoplanet: First Contact is a single-player, story driven action-RPG set in a space western universe, where real and fictional technologies meet the cruel and unforgiving, yet romantic reality of the Wild West exploration and development. You are playing as Jack Sharp, a daring adventurer, stranded against his will on a dangerous, wild planet known as K'Tharsis. The former mining outpost where he’s taken up residence is now gradually becoming a “ghost colony” as the Antigravium Crystal Rush is over and the inhabitants of this desert world struggle for survival.
G’Day! Get ready to start a new fair Dinkum life and build your new home out in the bush. Explore tropical eucalyptus forests, scorching deserts and cool billabongs on an Island inspired by the wild Australian outback. Take care of giant wombats, play with friends and get ready for a ripper time!
Empyrion - Galactic Survival is a 3D open world space sandbox survival adventure. Build mighty ships, menacing space stations and vast planetary settlements to explore, conquer or exploit a variety of different planets and the allegedly empty space!
Crashlands is an outlandish story-driven-action-adventure set in a world of hidden magic and high technology. Tame and milk alien beasts, craft resources into menacing weaponry, befriend the locals, and go toe-to-chin with a maniac. All in the name of ON-TIME DELIVERY ! Play as Flux Dabes, a galactic delivery truck driver whose latest shipment gets interrupted by a megalomaniacal alien named "Q" who tears her ship to pieces looking for useful tech. Crashlanded on Woanope, you must fight, tame, craft, quest, bossfight, and adventure your way to domination of all the things so that you and JuiceBox, your trusty sidekick/supervisor/robotic cargo palette, can send a message to the Bureau of Shipping and get those damn packages delivered!
Citadel: Forged With Fire is a massive online sandbox RPG with elements of magic, spellcasting and inner-kingdom conflict. You have complete freedom to pursue your own destiny; hatch plots of trickery and deceit to ascend the ranks among allies and enemies, become an infamous hunter of other players, build massive and unique castles, tame mighty beasts to do your bidding, and visit uncharted territories to unravel their rich and intriguing history. The path to ultimate power and influence is yours to choose.
Sky Break is an open-world game on a stormy abandoned planet filled with wild mechas. Learn to master this world and to hack the mechas if you want a chance to survive.
Cubic Castles is an online game where you build worlds from cubes and other items. What kind of worlds? Anything you want! Role playing, 3D-platform gaming, or other challenges! What you make is up to you. Want to make a punishing parkour with slippery ice and deadly spikes? No problem! Or maybe a simple house on a hill overlooking a lake? That's easy too! Even after only a few days the open beta saw players create many fantastic and varied worlds!
Outcast is a 3D third-person (with an optional first-person view) action game with adventure elements. In search of five sacred relics, the protagonist travels through the five continents of Adelpha (plus one tutorial island). Each land has its own landscape (mountains, lakes, forests), populated areas, as well as dozens of minor problems - small quests that the hero is required to solve. Most Talans populating the world can be conversed with about a variety of topics. A large portion of the game consists of finding key characters and performing quests for them; some of these are optional, though most must be completed in an adventure-like linear fashion in order to advance the plot. Cutter is free to travel between the continents using special portals. Apart from exploration and completing quests, Cutter will also fight many guards and creatures. At his disposal are six futuristic weapons (railgun and others); ammunition for those guns is scattered around and can also be produced by mixing items. Aiming help is provided in the form of laser sights. Sneaking up to the enemy and punching him out silently is also possible. Gadgets such as a holo-decoy can be used to help Cutter gain the upper hand in combat. The player character can also jump, climb, swim, dive, crawl, and ride a local animal known as Twon-Ha for faster travel.
Veloren is an open-world multiplayer voxel RPG. It is inspired by games such as Cube World, The Legend of Zelda: Breath of the Wild, Dwarf Fortress and Minecraft. Veloren is open-source. It is licensed under the GNU GPL 3.0 license. It uses original graphics, musics and other assets created by its volunteer community. Being contributor-driven, its development community and user community is one and the same: developers, players, artists and musicians come together to develop the game.