Tentatively 5 stars.
First up, I've been critical of Alishia in the past, especially given the delays in updates & releases. That hasn't changed, and some of those criticisms still remain. But this review is purely about the quality of the game, while recognizing that it's a work in progress.
The fact that the game got updated at all is somewhat of a Milestone. I'm pretty sure everyone expected the game to be dead, me included. As for the quality, the writing is - for the most part - good, although there are some noticable grammer and spelling errors I've chosen to ignore because this is a work in progress after all. It's probably a good idea to get someone to proofread the text.
What's the most oustanding is the impressive visuals, both in the scenary and in the characters. There's a lot of care and a great attention to detail put into every shot and the lighting is phenomal.
The gameplay is still somewhat rough, mostly due to a lack of content, but you can see that a lot of work went into the underlying systems, from inventory, character overviews to the day & night system. I can imagine them taking quite a bit of time to hammer out.
Overall, Red Room v0.2a is a content-lacking but (aside from some minor writing errors) highly polished and very promising game.
The three biggest detractors are A. the current lack of content, leaving pretty much everything inconclusive and making it difficult to know whether there is any content you may have missed or still exists in this version, B. the somewhat grindy nature of some gameplay elements, making it hard to know whether your time in the day/night cycle is well-spent and C. the enormous amount of time this update took to release.
Some of the new content (like the game mechanics) explain why it would take a lot of time to finish the game, but even then, it's a bit on the shallow side.
Right now, the game is, for what it is, a very promising title that could be great. It absolutely has the potential to be one of the best dating/VNV simulator games, especially in the futa niche.
But it remains to be seen whether Alishia manages to stick to the current update plan for the next update in May, and whether the game, unburdened by the now present gameplay mechanics, can progress faster and provide a more fulfilling amount of content that allows players to actually follow an arc to a satisfying conlucion of that arc. (Currently none of the quests can be finished, it seems)
There's a lot of promise here, some of the best visuals I've seen in 3D VN's/dating games, let's hope Alishia can use the next patch to bring the game to where it's less of a showcase of what's implemented, and more of a game with its first minor story-arcs concluded.