Just played through the whole prologue. I like the general scenario, repopulating a planet is a fun sci-fi premise. I worry about the potential for the game long-term because there are only eight characters including the MC, and only four are girls (assuming that gay content isn't planned). Of course this depends on how long the game is planned to be. Because the onboard AI mentioned having children and then once they are eighteen having kids with them, I assumed the story was going to take place over a long period of time.
-Minor nitpick- A group of four men and four women could not re-populate a planet because their gene pool would be too small. After a couple generations it would result in inbreeding, even if the first eight are all unrelated.
Each day had a set schedule, and you stay in a first-person perspective so you have to click through a few backgrounds as your character "walks" around. It's a little clunky in that regard. It almost feels like the game wants to be a point-and-click.
As it's a visual novel, writing will make or break this game. It's more relevant that graphics, coding, or mechanics. It won't matter if you can choose between NTR or Tyranny if both routes have poor dialogue and cardboard characters. As it is now the writing and dialogue functions. It exists. There isn't anything that amazed or excited me in that regard. It's not bad, but it's not much different than the 600 trillion other VN's on this site.
Good visual novels are rare, but the premise and different routes are interesting enough for me to stick around and see if this becomes something worth playing.