Version 0.3
Fantastic models, really intriguing story and awesome animations. Extremely good as of 0.3 already, and probably one of the games with the most potential on this site.
Despite being a relatively new project (3 versions only), it still offers a great amount of hot content regardless, and while it does seem to take a while for new updates, the quality makes it totally worthwile and it is headed in a great direction.
This is a sandbox but a very light one. Very few locations, no need to really farm anything, besides main LIs affection points and such but it's extremely easy and fast to do. Everything felt quick and responsive. There is an in game walkthrough too so that's a plus.
The main themes are incest and corruption, with a pinch of male domination included (mostly in Sharing route)
There are 3 main LIs (Mother and two sisters) You can choose what path to pursue for each one of them, the paths being sharing/non sharing. The game makes it very clear when you have to choose what path to go for, so no bad surprises. So far, it doesn't seem possible to jump between Sharing/Non Sharing routes. This might become possible in the future.
No vaginal/anal/bj from them yet (slow corruption) but very hot stuff still.
The game also includes side chicks. Two of them are tied to the main story and have content too (one has vaginal, the other one appears during story segment only so far and has stuff up until a BJ iirc). Two extra random chicks with vaginal content as well.
Note: So far no NTR in the sharing routes. MC is fully willing to share LIs, nothing happens without him knowing. The two sisters are shared with his dad and the mom with two other dudes.
Finally, huge props for the son and dad synergy. I don't recall having played a game where this was a thing. In addition, it is extremely well executed in my opinion, the dad is a cool lad and very funny.