1. Bunkasai 2 Ayanokouji no Gyakushuu 文化祭2 綾小路の逆襲  Ucom
Main character is a very popular student at school. Classmate girls seek his attention, teachers and nurse invite him to discuss important matters. At this cultural festival all opportunities are open for him. What will he do?
Did not find anything interesting in this game. It's not hookable and runs only at Win95, but at least is voiced. H events break out right at school in the first 10 minutes of the game, so it's more of a ero-centered game with a good dozen of girls.
2. Kaseifu 奴隷婦～かせいふ～  Interheart
Our girl is a maid for hire. Since her motto is "I will do anything", most of her jobs go a bit out of hand. Which of 6 clients(4 male and 2 female) will she work for? This game is full voice and you see text only during choice selections.
Another forgotten old Interheart nukige.
Zoku Hatsukoi Monogatari: Shūgaku Ryokō is a mixture of adventure and "love simulation" - more specifically, first love. The player takes the role of a male student and can choose any time period between ground school to college. Every time period has four different girls that the hero can fall in love with. The player must choose one of those girls as the main love object. The setting is the same in every time period: the class goes on vacation to different places in Japan. Most of the game consists of traveling from place to place, trying to be at the right place the right time and make the right decision. The player must assemble a schedule for each location. It is possible to manage the player character's finances, as well as buy items that can be given to the girls.
There are four school periods with three heroines in each there's also one childhood friend Yuuka true heroine route that opens up after clearing all four school periods four routes. Incorporated elements of raising sim provide quite some routine that needs to be overcome if willing to get to the end. Evaluation can vary from kusoge to masterpiece depending on ability to endure this routine. Good luck experiencing pure first love for five times in a row!
4. Kakutou Cosplay Ojanko 格闘コスプレお雀娘  Ice Soft
A strip mahjong game with cute girls in cosplay outfits. There are six contestant available from the start, but become the strongest player - and more hidden characters will show up.
5. Hatsujousei 発情生  Vision
This is a legend of one summer night where girls wander around the town and look for men as if possessed.
It's an insulting work with emphasis on SM and scatology. It's interesting that text is used only in dialogues - the rest of interaction is done with clicking and getting some sound as a result. Length is very small as there's nothing more than getting to each girl and seeing events.
6. Card カード  Ange
Hero has a tarot fortune-telling business with another girl Yusa Hikaru as his partner and one day he gets in a road crash on his bike. He regains consciousness in a hospital room and his nurse is a junior high school student Saki Koizumi.
How will he develop this triangular relationship?
Command expression pure love story. There are no bad endings. Overall there are nine girls present.
7. Diabolic lune Megami Souzou ディアボリックルーン 女神創造  Logg
Main character Fourier is invited to the royal court to train princess in the art of love.
There are a lot of icons in the game, but actually they only symbolize rooms to visit. In the training mode there are icons of various instruments. There aren't parameters of the princess and we can only grasp her state by listening to the castle staff. Quite a strange and undocumented game, but characters are nice and are voiced.
8. Houkago Mania Club -Koi no Hoshii no- 放課後マニア倶楽部―濃いの欲しいの―  Libido
This game is similar to After School Love Club, it even has the same 12 girls and 3 guys. The main guy this time is one of the girl's brother. Instead of a lover, he wants a pet. He gets that by getting friendly with a girl then take advantage of her weakness for abnormal fun.
Game was indeed shocking since everyone remembered the first sweet romance love game. So this time the system is the same and even the girls are the same, but it's a very hardcore insulting work... and the first game can never be seen in the same light again.
9. May Club 2 五月倶楽部2  Desire
Keisuke May is the son of May club president. His father requested that Keisuke found a lifetime companion at the May club as an advertisement for business. However, if Keisuke does not appear at class for long, he is going to be expelled from school. Now he has to balance study and companion search.
This time dating is not limited to virtual reality, but also happens in real world. 45 days is given. Movement is done with huge latency. Sound breaks often and text balance is distorted so that text almost jumps out of the box.
10. Meguri Ai めぐり逢い  Art Soft
Hero won a luxury cruise ship two weeks tour. He gets to know that his first love who he promised to marry Moriyama Yui also goes on the same trip. Whether to ignite his old feelings or enjoy new acquaintances is up to him to decide.
There are 7 girls overall for capture. There three times of the day when we can choose to visit some girls rooms. The purpose is to confess to some girl by the end of the trip.
11. Yuugekitai ~Saikyou Kami Fukkatsu Yuki Kan~ 遊撃隊 ～最強神復活之巻～  TKO Soft
A group of archaeologists discover a sealed tomb and summon a master of ancient Jomon black magic to remove the seal. Ancient god leaves the tomb this way.
Yuugekitai as a bad of high school students. They investigate suspicious behavior of transfer student Arai only to find out that he's connected with the resurrection of an old god.
A bakage with a band of all kind of weird characters. There are lots of CG here and fighting is done in real time (even though winning not required). It was difficult for me to enjoy the game visuals and jokes.
12. Ami ~Shoushin no Tenshi~ 亜美 ～傷心の天使～  Fairy Dust
Ami got involved in entertainment business and thus got separated from her brother-in-love. Her heart is filled with sadness, so her two female friends suggest going to a summer resort to heal the damage. A sentimental adventure from the viewpoint of three different girls begins now.
There's not much left for the game. There's good directorship, voicing and animations, but it's more of a show for fans now.
13. Digital Ange ~Dennou Tenshi SS~ デジタルアンジュ ～電脳天使SS～  Tokuma Shoten Publishing Co.
Is it difficult to be kind to people? Do you believe that love is stronger than weapons?
The end of the world grows near. Whether it can be saved or not depends on the answers to these questions.
There are seven questions asked at the beginning of the game, and endings depend largely on the answers. Basically, we gather girls and approach the mystery of the end of the world.
Includes the three short stories: Vice, B.B., Kyouto Ren'ai Bojou (京都恋愛慕情).
Katsuyuki is a vampire detective who is a big fan of beautiful women. One day he saves girl Azusa from nanpa guys and she clings to him temporarily as she has nowhere to go. At the same time Katsuyuki is offered a new case by a hot babe. Even thought the case looks like an easy one, there is something fishy about it...
Bridal breaker is the profession of Shin. He specializes in ruining other people weddings for money. There is little demand for his specialization and he accumulated quite a debt. Finally a new job shows up and he dives into a whirlwind of complex human relations during the wedding ceremony.
3. Kyoto love affair.
Kyoto, 2052. Kagura is a demon hunter serving in the Department of the Temple government, Demon specialization Section 1. She's in love with a noble Hayato, but his social position is too high for her to have any prospects for him. One day Miyano, one of shrine maidens to goddess Amaterasu, telephones Kagura and offers an opportunity to participate in a divine test with a chance of becoming a goddess as an outcome. Kagura grasps the chance immediately as it's her chance to gain superior social status and confess her feelings to beloved Hayato!
I've prepared a full review.
15. Akiko Hard Akiko Hard The Third Impact  Red Zone
Akiko is a special agent who arrives to a suspicious school as a new teacher to investigate rumors about its dark secrets.
It's just an ero-centered story again, but this time with more sophisticated gameplay - if you just wonder around the school without triggering the required scenes it just forces game over on you very soon.
The protagonist is chosen as a candidate to become the next Sacred Maiden that helps protect the Albaria Kingdom.
She must train herself up and serve the country along with the five holy knights.
There's a french review. Might be more, but I never looked into otome resources.
17. Funny Honey ファニーハニー  J-Box
This is a dating simulation game with three girls as possible lovers. But winning a girl's sympathy is not the end. The real emotional drama only starts from here.
Dating SIM is a no at once for me.
18. Ryuuki Denshou 2 竜機伝承2  KSS Inc.
Hundreds of years ago the Elven king clashed human nations among themselves to fasten humanity destruction. The silver swordsman and three sacred maidens opposed the Elven king and sacrificed their lives to seal his power. With time the memories of those events disappeared from human memory.
Fifty years ago started a continuous dispute between "Leon" and "Karonagu" kingdoms resulted in large losses due to use of heavy steel dragons technology. Eventually the two countries signed an armistice and peace treaty. Today's stable situation bears the fuse for a new crisis...
Cecil Granaglana is a mercenary who is sent with a unit as a part of investigation team.
RPG that's hardly known in Japan, but was really popular in China.