There aren't masterpieces this month, but among more traditional visual novels Trouble Chaser Dai 4 Wa - Saishuukai definitely stands out, it's also the most interesting episode in the series being the final one.
First, some statistics. Here's the chart of total number of VNs, number of listed VNs in this blog and number of blocked VNs for the years 1991, 1992, 1993, 1994. Number won't change significantly since for the moment these are all the VNs that vndb.org has for the noted periods.
Foreword: This is Keno-san's scenario. He did not have much experience when we was thrown to produce scenario of the game that we know as Love Potion in two months time. Critics buried the game and that's why there was much more care in producing next game scenario - that was DESIRE, the game that I can't praise enough. The next year Keno wrote scenario for EVE burst error and on the wave of popularity move to legendary Elf company where he kept working on EVE franchise and created another masterpiece YU-NO and then left for Abel company. He created a lot of wonderful scenarios after that but we're interested in Xenon ~Mugen no Shitai~ scenario. It was developed after DESIRE but prior to EVE. So it was the golden age for Keno and he was experimenting a lot, trying to further develop the already complex DESIRE structure. This resulted in Xenon -Phantom Limbs-.
Another bakage from Alice Soft. I've no idea how to write reviews of such games. Guess a structured review won't go since there's nothing to discuss - there's no serious story or theme or interesting characters or anything worthwhile. All it has is bakage action, ero CG and lowest quality "variety" humor of stupid illogical events, not even sensible one. So I guess I'll just stuff it with images with some comments.