Crest - an indirect god game
Write commandments to guide your followers towards survival!
The Augur: Fantasy
A tool for those who dream of fantastic worlds and the creatures that inhabit them
Bird by Example
Deep Learning Bird RPG
Everything
Be the Universe
UnReal World
The cult classic open-ended wilderness survival roguelike taking place in the ancient North during the late iron-age.
Project P.I.T.T. - Demo
3D - FPS - Physics - Sandbox - Incremental
APICO
APICO is a casual-sim game about breeding and collecting bees
Craftomation 101: Programming & Craft
Craftomation 101 is a craft automation game about self-replicating machines and getting Mars ready for humans.
Cell Machine: Mystic Mod
The classic simulation based sandbox puzzle game, now Free to Play on PC and Mobile!
Element Cattos (v0.13)
Monatomic kitty sandbox!
Boodunnit?!
Boodunnit?! is an adventure-sandbox game where you're a ghost that has to solve the mystery of her own murder!
Planetfriend
A pet planet to take care of.
Orcish Inn (Pre-Alpha Only!)
Free pre-alpha version of the orc tavern simulation game Orcish Inn. This free offer doesn't include the final game!
Forge and Fight
Create your own weapons and destroy your enemies!
After the Shift: Concord beta
[halted development]
Sulphur Memories: Alchemist
Your ingenuity is your greatest weapon.
Loopy Particle Simulator
Construct a particle accelerator in this open-ended puzzle game
Marble Race Creator
Design your own tracks and races!
Stonecraft
Stonecraft is an infinite-world block adventure game.
ClassiCube
A free and open source sandbox block game, similar to classic versions of Minecraft
Slime King
Build your slime army! Protect the King in epic squad battles!
KEYGEON
(keyboard+dungeon)
Tabletop Club
Play tabletop games in a physics-based 3D environment with your friends!