Games like ColorPlanet Resources, GPS MMO

Here are some great alternatives to ColorPlanet Resources, GPS MMO by Erik Melkersson :
Alien Survivor: Base Defence
Alien Survivor: Base Defence
★4.2
Mars Base: Factory Automation
Mars Base: Factory Automation
★4.2
Space City Construction Sim
Space City Construction Sim
★3.3
R-Planet
R-Planet
★3.5
Idle Space Industry
Idle Space Industry
★4.2
Age of Mars
Age of Mars
★3.6
Life Bubble - My Little Planet
Life Bubble - My Little Planet
★4.3
Space Miner Simulator Game 3D
Space Miner Simulator Game 3D
★5.0
Zipclash
Zipclash
★3.4
Mini Block Craft: Planet Craft
Mini Block Craft: Planet Craft
★4.2
Galaxy Idle Miner
Galaxy Idle Miner
★4.5
Random Space: Survival
Random Space: Survival
★4.4
Street Conquest: Map MMO / RPG
Street Conquest: Map MMO / RPG
★4.1
Mars Tomorrow
Mars Tomorrow
★3.2
Planet Pi
Planet Pi
★3.8
Space Colonizers - the Sandbox
Space Colonizers - the Sandbox
★4.0