Science

Three subspecies descended from one gray ancestor meet again in a drought. Every creature carries a gene of three loci that sets its body and its behavior, and it eats, hunts, breeds, and forms packs on its own. As an alien biologist, you observe which lineages survive.

A turn-based 4X space strategy game in the tradition of Stars! (1995). Design your race and starships, settle everything from asteroid belts to black holes, face Star Trek inspired dilemmas, and conquer a random galaxy against AI empires.

Brush away the mist from a hand-painted night sky and find the real constellations hiding there. Pick any place, date and time: 5,044 catalogue stars and 88 constellations appear where they really are. Collect 108 airships and stamp your discoveries into an album.

Draw the layers of a silicon chip to build working circuits. Solve 100 puzzles, from wires and transistors to logic, memory, and small clocked machines. Inspect simulated signals, compare your layouts, and experiment freely in Sandbox.

You are a cloud. A fairly small one, and the other clouds think that's hilarious. Swallow them, rain to buy upgrades and grow from one field to the whole Earth. Then drift on through the solar system, world by world, until you cover the Sun. A cozy, fully narrated incremental.

In this game you are an AI instance, and you have broken out of containment, your goal is to not be shut down ever again, and the way you achieve that is taking over every man made electronic in the world or rather solar system.