Your universe or mine? Sweet little friends Heart and Star want to meet up, but they live in different dimensions! Luckily, they can still interact with each other. In this teamwork-tastic puzzle platformer, you get to guide them through their respective worlds. When the going gets tough, reach out across space and time to have them give each other a helping hand! They'll make platforms for their pal, carry each other across dangerous terrain, and hit switches and push blocks in search of a perfect purple space they can be together.
On the Edge of Earth: 5000 is a sci-fi adventure game by Roope Tamminen, originally developed for the Ludum Dare 48 game jam under the theme of "Connected Worlds". In it, you play as an astronaut attempting to terraform a world, using a whole bunch of sciencey stuff he doesn't quite remember how to use. While enjoyment will on the player's tolerance for tinkering, On the Edge of Earth: 5000 is a charming experience that rewards experimentation.
Generation Ship is a sci-fi Unity adventure game developed by Shide for the Ludum Dare 30 "connected worlds" competition. Trapped in space with only a snarky AI, players must solve the cold equations and bring your crew to safety. While maybe a little heavy on the too snark, and maybe a little too light letting you know what things will kill you before they've done so, Generation Ship is a satisfying space puzzle to unravel.