Games like Kaite Tsukutte Asoberu: Dezaemon

If you finished Kaite Tsukutte Asoberu: Dezaemon, the closest matches are Age of Wonders: Planetfall, Planetbase, Star Control: Origins, Distant Worlds: Universe and Ashes of the Singularity. All 9 share its simulator genre and are ranked by how closely their themes and modes overlap.