Games like Onset

"Survive the Nights" is a post-apocalyptic, first-person survival game. Players must scavenge for resources, craft tools, and build shelters to survive zombie attacks and harsh weather conditions. Cooperative gameplay and a focus on realism, such as complex crafting and day-night cycles, set this game apart.

"Stars End" is a first-person, open-world survival game set in a procedurally generated universe. Gather resources, craft tools, and build bases to survive and explore the vast expanse of space. The game features day/night and weather cycles, as well as a variety of alien creatures and hazards to contend with. With its focus on exploration and survival, "Stars End" offers a unique and immersive experience for fans of the genre.

Brickadia is a next-generation sandbox simulation game featuring amazing visuals and plenty of humor. Play solo or join friends in co-op, multiplayer, or PvP modes to build massive worlds, intricate physics contraptions, and dynamic creations using intuitive tools and real-time scripting. Unleash your creativity with interactive builds, logic circuits, and customizable avatars.

"Blockscape" is an unfinished role-playing game that offers single-player and multi-player modes with fully procedurally generated worlds. You must gather materials, craft, and build to create a new civilization, with NPCs moving in and working for you if you provide them with beds and food. Despite good graphics and music, expect missing features and bugs as the game is still in early access development.

"Osiris: New Dawn" is a sci-fi survival game where players explore and colonize alien planets. Gather resources, build bases, and advanced technology to survive against the harsh environment and alien creatures. Fight solo or with friends in online multiplayer mode to expand your territory and uncover the mysteries of the galaxy.

"No One Survived" is a co-op horror game where players must work together to escape a nightmarish world filled with grotesque creatures. With permadeath and limited resources, each decision could mean the difference between survival and a gruesome end. Can you and your team make it out alive?

"Ylands" is a low-poly visual adventure game where players gather resources, craft tools, and build structures or ships to explore different regions and encounter various wildlife, enemies, and mythical creatures. Players can build, create, and defend themselves against a variety of wildlife and enemies, while uncovering the lore of the world through an Adventurers Handbook. With six unique regions, ocean biotopes, and random encounters, Ylands offers a vast world to explore and discover.

The Front takes place in a post-apocalyptic sandbox world populated by mutants and hostile factions. On this war-torn land, players will engage tyrannical imperial forces, exiles, thugs, and rebels in an epic battle that will determine the fate of humanity. Team up with your friends, explore ruins and enemy areas, craft weapons and equipment, build bases and defend them with tower defense-style tr…

"Medieval Engineers" is a sandbox game set in the medieval era, focused on realistic engineering principles. Players can build various structures, such as castles and siege machines, using a variety of materials. The game also features a physics-based destruction system, allowing for realistic deconstruction and demolition of creations.

Planet Explorers is an open-world sandbox adventure game set on a distant planet. Players can build and customize their own tools, vehicles, and structures, while also gathering resources, completing missions, and fighting alien creatures. The game features a dynamic story generation system, allowing for a unique experience with each playthrough.