You can find them here: https://gtswaifuism.itch.io/god-complex-iii-collectors-edition
Contains gentle gts, humor, anime references, some dark scenes and a lot of innovative features.
Replaced post to change image. Don't forget to rate the game if you like it, it helps a lot.
Here is a trailer on youtube for game 4: https://www.youtube.com/watch?v=bRt3wJRzE-0
By the way, no comments yet? D: