Katawa Shoujo. Its kinda inclined towards Galge (girl games, where you have to succesfully make one of the girls fall in love with you) though. Oh and its 18+. It has a feels plot.
9 Name: Your Love : 2015-02-25 21:45 ID:ZDpYrPkv [Del]
It's in English and it's for the DS/can play on 3DS. It's a Mature rated story about nine people who are kidnapped and thrown into a ship and have nine hours to solve puzzles and find a way out before the ship sinks. You will ask yourself, what do all these people have in common and why were they kidnapped? Oh you'll find out. Trust me.
Has a much lengthier and more mind screwy sequel called Virtue's Last Reward for the 3DS.
#1 - ayakashibito - https://vndb.org/v646 - #2 - g senjou no maou - https://vndb.org/v211 - #3 - le fruit de la grisaia - https://vndb.org/v5154 - - (Grisaia no Meikyuu + Grisaia no Rakuen) sequals but no English patch yet. #4 - Yume Miru Kusuri - https://vndb.org/v44- #5 - Kazoku Keikaku - https://vndb.org/v155 - #6 - Rewrite - https://vndb.org/v751 - #7 - Fate/Stay - https://vndb.org/v11 - #8 - Sharin no Kuni + fan disk - https://vndb.org/v57 - #9 - kana - https://vndb.org/v2 - #10 - SubaHibi - https://vndb.org/v3144 #11 - Maji de Watashi ni Koishinasai + Maji de Watashi ni Koishinasai! S + fan disk - https://vndb.org/v1143 #12 - Chaos;Head - https://vndb.org/v382 #13 - Shinigami no Kiss wa Wakare no Aji (last route makes up for start) - https://vndb.org/v1660 #14 - Katawa Shoujo - https://vndb.org/v945 #15 - Da capo 2 (#2 is in my opinion the most enjoyable of the series) - https://vndb.org/v266