I see you already know about
A House in the Rift, which like Pale Carnations, is created using Honey Select 1 with mods, so I assume that's what you mean by similar graphics. Unfortunately for you, you've already found the best-in-class. There's nothing better to look forward to, until GIL figures out how to surpass himself.
However, there are some
extremely excellent runners up: particularly
Ripples,
Oppai Odyssey, and
The Inn on my Honey Select 1 list, and of course
Eternum which is on my Honey Select 2 list. I could be wrong about which version of Honey Select is used in some of the following cases, and if so, someone here will definitely correct me. There's more out there, but these are the ones that sprung to mind.
Honey Select 1:
Oppai Odyssey
Ripples
The Inn
A House in the Rift
Harem Hotel
The Anomalous Dr Vibes
Once in a Lifetime
The Arson Betrayal
Deviant Anomalies (listed as abandoned; hope not)
The Headmaster
Mythic Manor
Endowed
Hypnosis
Cabin by the Lake
Tomie Wanna Get Married
iNSight of you
Honey Select 2:
Eternum
Stray Incubus
Restore Her Career (didn't really like it, but it was able to do it's job

)