Eroge that everybody should have played

This post is based on a list of eroge that was going around 2ch early last year that went “You should be ashamed of yourself if you haven’t read these “books” before you were 20″.
Somewhere along while writing this I realised that this list is meaningless to post in English because the only guys that can really respond to it at all are the people that understand Japanese anyway, but it was too late and I finished the post.
Fukazawa Yutaka (深沢豊):
2nd Love (2nd LOVE)
Shoin, arui wa ushinawareta yume no monogatari (書淫、或いは失われた夢の物語。)
Ou Jyakuson (王雀孫):
Sore wa maichiru sakura no youni (それは舞い散る桜のように)
foca (foca):
Rocket no natsu (ロケットの夏)
Yamada Hajime (山田一):
Kana (加奈)
Kazoku Keikaku (家族計画)
Fujisaki Ryuuta (藤崎竜太):
Yukiuta (ゆきうた)
Bandou Emishi (板東えみし):
Tsukikagerou (月陽炎)
Suganuma Kyouji (菅沼恭司):
Dorei shijou (奴隷市場)
Mongamae Tsukasa (門司):
Ame ni utau ballad (雨に歌う譚詩曲)
Kuzumi Takeyuki (屑美たけゆき):
Pure mail (ピュアメール)
Mitsumine Nao (三峰奈緒):
Mugen Yasoukyoku (夢幻夜想曲)
Kanan (カナン)
Kusakabe Matsuri (草壁祭):
Gore Screaming Show (ゴアスクリーミングショウ)
Muraji Yuuta (連悠太):
Rakuen (らくえん)
Fujiki Seki (藤木隻):
ELYSION (ELYSION)
Udou Mariya (烏童マリヤ):
Mozunonie (百舌鳥の贄)
Hashino Jirou (橋野次郎):
Niji wo mitsuketara oshiete (虹をみつけたら教えて)
Hayakari Takeshi (早狩武志):
Boku to, bokura no natsu (僕と、僕らの夏)
Gunjou no sora wo koete (群青の空を越えて)
Tashiro Hayato (タシロハヤト):
Rasen kairou (螺旋回廊)
Kimi ga nozomu eien (君が望む永遠)
Harada Udaru (原田宇陀児):
WHITE ALBUM (WHITE ALBUM)
Sugamune Mitsu (菅宗光):
BE-YOND (ビ・ヨンド)
Tori (とり):
DiaboLiQuE (DiaboLiQuE)
AmbivalenZ (AmbivalenZ)
Tanaka Romeo (田中ロミオ):
CROSS†CHANNEL (CROSS†CHANNEL)
Saihate no ima (最果てのイマ)
Setoguchi Renya (瀬戸口廉也):
CARNIVAL (CARNIVAL)
SWAN SONG (SWAN SONG)
Hoshizora Meteo (星空めてお):
Kusarihime (腐り姫)
Forest (Forest)
Akitsu Tamaki (秋津環):
Te no hira wo, taiyou ni (てのひらを、たいように)
Kataoka Tomo (片岡とも):
Giniro (銀色)
Kure Ichirou (呉一郎):
Suika (水夏)
Ashita deatta shoujo (あした出逢った少女)
TAMAMI (TAMAMI):
Suki suki daisuki! (好き好き大好き!)
SCA-ji (SCA-自):
Tsui no sora (終ノ空)
Nagaoka Kenzou (長岡建蔵):
Sayonara wo oshiete (さよならを教えて)
Yamada Orochi (山田おろち):
Jisatsu no tame no 101 no houhou (ジサツのための101の方法)
Maeda Jun (麻枝准):
ONE (ONE)
AIR (AIR)
Hasumi Saita (蓮海才太):
Aoiro rinne (蒼色輪廻)
Ootsuki Suzuki (大槻涼樹):
Kuro no danshou (黒の断章)
Shuumatsu no sugoshikata (終末の過ごし方)
Takahashi Tatsuya (高橋龍也):
Shizuku (雫)
Kizuato (痕)
Takatori Hyouma (鷹取兵馬):
Hateshinaku aoi, kono sora no shita de… (果てしなく青い、この空の下で…。)
Marutani Hideto (丸谷秀人):
Yunohana (ゆのはな)
Haruka ni aogi, uruwashi no (遥かに仰ぎ、麗しの)
Urobuchi Gen (虚淵玄):
Phantom (Phantom)
Saya no uta (沙耶の唄)
Miyake Shousuke (三宅章介):
Tenshi no inai jyuunigatsu (天使のいない12月)
Tonoike Daisuke (トノイケダイスケ):
Suigetsu (水月)
Hiruta Masato (蛭田昌人):
Doukyuusei 2 (同級生2)
Shuusaku (臭作)
Nonomura byouin no hitobito (野々村病院の人々)
Arishima Yuuya (有島悠也):
Yuuyake (夕焼け)
Suzu ga utau hi (鈴がうたう日)
Kanno Yukihiro (剣乃ゆきひろ):
EVE (EVE)
Kono yo no hate de koi wo utau shoujo YU-NO (この世の果てで恋を唄う少女YU-NO)
Takei Touka (竹井10日):
Kosumosu no sora ni (秋桜の空に)
Tsuzuki Maki (都築真紀):
Triangle Heart 2, 3 (とらいあんぐるハート2・3)
Fumya (ふみゃ):
ATLACH=NACHA (アトラク=ナクア)
Izumi Tokihiko (和泉時彦):
Pandora no Yume (パンドラの夢)
Minakami Tomohiro (水無神知宏):
Crescendo (Crescendo)
Inoue Keiji (井上啓二):
Ashita no yukinojou 1, 2 (あしたの雪之丞1・2)
Higashide Yuuichirou (東出祐一郎):
Ayakashibito (あやかしびと)
Iwai Nanao (岩井七生):
Kangatari (神語)
Sekai no subete (世界ノ全テ)
Seishoujo (聖少女):
Bible Black (Bible Black)
Looseboy (るーすぼーい):
Sharin no kuni, himawari no shoujo (車輪の国、向日葵の少女)
Honma Kaname (本間要):
Shitai wo arau (肢体を洗う)
Takehaya (健速):
Konata yori kanata made (こなたよりかなたまで)
Makura Nagare (枕流):
Negapoji (ねがぽじ)
Kitagawa Samui (北側寒囲):
Yukizakura (雪桜)
Motonaga Masaki (元長柾木):
Floreal (フロレアール)
Mirai ni kisu wo (未来にキスを)
Maruto Fumiaki (丸戸史明):
Kono aozora ni yakusoku wo (この青空に約束を―)
Hisaya Naoki (久弥直樹):
Kanon (Kanon)
Shumon Yuu (朱門優):
Kuro to kuro to kuro no saidan (黒と黒と黒の祭壇)
Itsuka, todoku, ano sora ni. (いつか、届く、あの空に。)
Soragata Aguri (宙形安九里):
Yami to boushi to hon no tabibito (ヤミと帽子と本の旅人)
Yamada Hajime and Tanaka Romeo are the same person with a different pen name, but they’re listed as separate authors in the list. Also it lists Saihate no ima as the other must read for Tanaka Romeo, but it’s probably the #1 game that I can think of to never recommend to people that are new to eroge because it was so intelligent that even eroge veterans(?) could not keep up with it.