CLANNAD
$44.99
VisualArts/Key · Sekai Project
From the world renowned visual novel studio Key, the highly rated story of CLANNAD is now available on Steam! Improved visuals, achievement integration, and Dangopedia make this the best version of…
Games by Sekai Project on Steam
All 155 Steam games published by Sekai Project on the Steam, with prices, discounts and review scores.
Stores: Nintendo eShop · GOG
On sale: Steam deals
Genres: Indie · Action · Casual · Adventure · Simulation · Strategy · RPG · Early Access · Free To Play · Sports · Racing · Massively Multiplayer · Utilities · Design & Illustration · Animation & Modeling · Violent · Education · Video Production · Game Development · Gore · Audio Production · Software Training · Photo Editing · Web Publishing · Nudity · Sexual Content · Accounting · Short · Movie
Publishers: BFG Entertainment · 8floor · Strategy First · Conglomerate 5 · HH-Games · Choice of Games · Kagura Games · THQ Nordic · My Way Games · Square Enix · Ubisoft · Laush Studio · DIG Games · Devolver Digital · SA Industry · Alawar Casual · Boogygames Studios · Microids · Fulqrum Publishing · Hosted Games · PLAYISM · Electronic Arts · Ziggurat · Gamesforgames · KOEI TECMO GAMES CO., LTD. · Sokpop Collective · SEGA · indie.io · Plug In Digital
NEKOPARA Vol. 1
$3.99 $9.99 -60%
NEKO WORKs · Sekai Project
What's NEKOPARA? Why, it's a cat paradise! Kashou Minaduki, the son of a long line of Japanese confection makers moved out to open his own shop "La Soleil" as a patisserie.
NEKOPARA Vol. 4
$3.99 $9.99 -60%
NEKO WORKs · Sekai Project
Despite the popularity of, "La Soleil", Kashou's father continues to disapprove of it. Determined to get his father to approve of him, Kashou journeys to France to seek advice from the…
NEKOPARA Vol. 0
$1.19 $2.99 -60%
NEKO WORKs · Sekai Project
Please note that NEKOPARA Vol. 0 is a fandisc for NEKOPARA Vol. 1What's NEKOPARA? Why, it's a cat paradise! This is a story just before Kashou opened "La Soleil".Enjoy a page from the…
NEKOPARA Vol. 3
$3.99 $9.99 -60%
NEKO WORKs · Sekai Project
Patisserie "La Soleil", run by Kashou Minaduki, is flourishing thanks to the help of two catgirls: Maple, full of pride and a little on the haughty side, and Cinnamon, an impulsive…
NEKOPARA Vol. 2
$3.99 $9.99 -60%
NEKO WORKs · Sekai Project
Business is booming for La Soleil, the patisserie run by Kashou Minaduki with his two catgirls, Chocola and Vanilla, his sister Shigure, and the Minaduki family's four catgirl sisters.
Narcissu 1st & 2nd
Free
stage-nana · Sekai Project
This is a story of disease and suffering; of medication and adverse effects; of thoracotomy scars and cellular poisons; of the living who cannot help but to die and of the dying who cannot help but…
NEKOPARA Extra
$1.99 $4.99 -60%
NEKO WORKs · Sekai Project
About half a year before the opening of the patisserie, La Soleil where the catgirls work with Kashou. Back when Chocola and Vanilla were still kittens when they first arrived at the Minaduki…
9-nine-:Episode 1
$19.99
PALETTE · Sekai Project
Help Miyako and Kakeru track down a superpowered serial killer before they strike again.
9-nine-:Episode 2
$19.99
PALETTE · Sekai Project
It's Sora and Kakeru's time to shine when the action heats up in 9-nine-: Episode 2. Can they take down the murderer before it's too late for them both?
Amairo Chocolate
$12.49 $24.99 -50%
Cabbage Soft · Sekai Project
Autumn. With the leaves just starting to change color, a boy arrives at Yunagi Village. The first person he meets is a girl handing out flyers -- a cute, cat-eared waitress.
9-nine-:Episode 4
$19.99
PALETTE · Sekai Project
Kakeru and his friends uncover the identity of the mastermind behind the incidents in Shiromitsugawa as the story shifts to focus on Noa Yuuki, a girl with a strong sense of justice. What secrets…
Amairo Chocolate 2
$14.99 $29.99 -50%
Cabbage Soft · Sekai Project
Yunagicho, a town lined with Western-style homes. The previous autumn was when Yuzuki came to this town and met the animal eared girls and started working with them at Cafe Setaria.
Rewrite+
$49.99
VisualArts/Key · Sekai Project
In this city built upon the ideal coexistence of civilization and the environment, Tennouji Kotarou spends his days with his friends, Kanbe Kotori and Yoshino Haruhiko. In this peaceful city, a…
M.A.S.S. Builder
$24.99
Vermillion Digital · Sekai Project
Commander, customize and build your Mechanical Assault Skeleton Suit (M.A.S.S.) and lead the fight against an alien invasion bent on exterminating the human race. The fate of humanity is in your…
Sunrider: Mask of Arcadius
Free
Love in Space · Sekai Project
As Captain Kayto Shields, embark on a galactic voyage of heroism and survival. With his home world destroyed and his nation conquered, the inexperienced Captain Shields, and his newly minted vessel,…
G-senjou no Maou - The Devil on G-String
$19.99
AKABEiSOFT2 · Sekai Project
You play as Azai Kyousuke, the son of an infamous gangster. Kyousuke knows what he likes and lets nothing stand in his way in getting what he wants. Referred to as God by his classmates, he often…
Sunrider: Liberation Day - Captain's Edition
$24.99
Love in Space · Sekai Project
Liberation Day will come... but you will be betrayed. Experience the stunning continuation of Sunrider Mask of Arcadius in this hardcore turn based tactics game with heavy story elements.
Sierra Ops - Space Strategy Visual Novel
$14.99
Innomen Team · Sekai Project
Woefully ill-prepared, play as Captain Fahrenheit as they uncover long-lost secrets new and old, while fighting in an impossible war between Earth and Mars.
The Ditzy Demons Are in Love With Me
$24.99
SMILE · Sekai Project
Ren’s virginity is in danger as he is suddenly pushed into the school’s special girl's dormitory full of useless demons. Assigned as an assistant to watch over them, his happy and troublesome days as…
Hoshizora no Memoria -Wish upon a Shooting Star- HD
$19.99
Favorite · Sekai Project
A Japanese love adventure game, as you follow the story of Kogasaka You, his hometown and a promise he made.
Love at First Sight
$9.99
Creepy Cute · Sekai Project
After falling in love at first sight with the shy Sachi Usui, an injury-ridden, single-eyed high school girl, the protagonist tries to win over her lonely and isolated heart. A pure, heart-warming…
9-nine-:NewEpisode
$9.99
PALETTE · Sekai Project
Enjoy short after stories for the heroines of the 9-nine- series in 9-nine-:NewEpisode!
NEKO-MIMI SWEET HOUSEMATES Vol. 1
$7.99 $15.99 -50%
Animal Herb · Sekai Project
What is one to do when face to face with a cat-eared, winged angel? Life will never be the same when the angel, Mint, moves in and becomes your new housemate. Follow Mint, a popular girl from the…
Rising Angels: Reborn
Free
IDHAS Studios · Sekai Project
Despite determination and skill, Natalie Puccile, a Special Investigations and Tactics officer, has spent her career watching over a listening post in the middle of deep space. After the orders that…
Saku Saku: Love Blooms with the Cherry Blossoms
$19.99
PALETTE · Sekai Project
A girl who cannot fall in love. A boy who has no interest in love. If they were to fall in love with each other, how would the world change? From Palette, developers of "Mashiro Iro…
9-nine-:Episode 3
$19.99
PALETTE · Sekai Project
9-nine-: Episode 3 is the latest chapter in this series of supernatural mystery visual novels with the focus now shifted towards a new heroine, Haruka Kosaka.
Love's Sweet Garnish
$12.99
Canvas+Garden · Sekai Project
Amidst the falling cherry blossoms, Asaki wishes to revitalize his grandmother's beloved cafe. With the appearance of Rira and Richer, two girls who wish to work at the cafe, this is the start of a…
Narcissu 10th Anniversary Anthology Project
$2.99
stage-nana · Sekai Project
"Life is like a waiting room, except people don't leave in the order they enter." Narcissu is a thought provoking visual novel series about terminal illness, living, dying, and the…
Animal Trail ☆ Girlish Square 2
$5.99 $14.99 -60%
Whirlpool · Sekai Project
Idol fan and manager, Nakamori Taiga and the girls are back in this latest installment! Animal Trail ☆ Girlish Square is gaining momentum and have a chance to reach stardom in the upcoming Tokyo New…
ChronoClock
$29.99
Purple Software · Sekai Project
Next in line to manage a multi-million dollar corporation is our protagonist, Rei Sawatari. He inherited one very important heirloom from his late grandfather: a single pocket watch that grants him a…
Fatal Twelve
$19.99
LYCORIS · Sekai Project
Shishimai Rinka was a high schooler who ran a small café named Lion House in place of her grandmother. She lived her life much like any other person her age, but one day, she was caught up in an…
Nie No Hakoniwa - Dollhouse of Offerings
$29.99
Chatte Noire · Sekai Project
"Let us celebrate, the birth of this nightmare." A story about an urban legend surrounding a certain "Box", this is a Japanese-style, supernatural visual novel about madness, love…
Raspberry Cube
$29.99
madosoft · Sekai Project
Azuma Satoru has sworn a life to do good on others with the lofty goal of one good deed a day. Upon his return to his hometown, things are going well as he helps the girls at his school but soon his…
UsoNatsu ~The Summer Romance Bloomed From A Lie~
$24.99
LYCORIS · Sekai Project
This is a story about finding love to overwrite the feelings for the one they held dearest. A girls love visual novel about summer, love and adolescence.
NEKOPALIVE
Free
NEKO WORKs · Sekai Project
The catgirls of La Soleil takes to the stage and steps into the spotlight with their very own live concert. Dancing, singing, MIX'ing and purring, this is the NEKOPARA event that comes right home to…
Japanese School Life
$9.99
code:jp · Sekai Project
Welcomed by the fluttering of cherry blossom, the main character, Brian, starts a new high school life in Japan. Brian soon starts to get along with two girls in the same class after they start to…
WAGAMAMA HIGH SPEC
$39.99
madosoft · Sekai Project
Narumi Kouki, our hapless protagonist, writes a risque romcom for a weekly manga magazine. Due to its content, he's kept it a secret from everyone except the two closest to him: Mihiro and Toa.
CLANNAD Side Stories
$19.99
VisualArts/Key · Sekai Project
Delve further into the world of CLANNAD and experience the stories beyond the original visual novel adventure. Known as CLANNAD Hikari Mimamoru Sakamichi de in Japan, This Steam version features high…
Creature Romances: Kokonoe Kokoro
$2.99
Nostalgia · Sekai Project
A short love story with a twist: the love of your life is 50% human, and 50% grasshopper.
My Girlfriend’s Special Place
$14.99
feng, Sekai Project · Sekai Project
One day, our hero is headed home from Akihabara when he's mistaken for a molester. The person accusing him is his childhood friend, Fuyuka Akiyoshi. "If you want me to forgive you, then become…
NEKO-NIN exHeart 2
$3.99 $9.99 -60%
Whirlpool · Sekai Project
This is a Sequel to NEKO-NIN exHeart. Japan. From time immemorial, there are those who possess superhuman abilities. These beings who looked like a cross between man and beast are called Demi-Humans.…
Root Double -Before Crime * After Days- Xtend Edition
$34.99
Yeti, Regista · Sekai Project
Rescue squad captain Watase Kasasagi wakes up without his memories in the middle of his most critical mission yet-- a nuclear meltdown at a research facility. In an unfamiliar place and without his…
WORLD END ECONOMiCA episode.02
$12.99
Spicy Tails · Sekai Project
From the creator of Spice and Wolf, Isuna Hasekura, comes World End Economica. Haru woke up with his life but without his dream. 4 years after the incident, he finds a new cause, as a driven young…
A Clockwork Ley-Line: Flowers Falling in the Morning Mist
$24.99
Unison Shift: Blossom · Sekai Project
I've always searched, for the you on the other side of the horizon. A Clockwork Ley-Line and the curtains on this finale shall rise.
A Clockwork Ley-Line: The Borderline of Dusk
$19.99
Unison Shift: Blossom · Sekai Project
In a mysterious school where day and night are two separate worlds, a mismatched trio work to resolve magic-related incidents. A world of magic, intrigue, mystery and the occult awaits you!
AL･FINE
$14.99
CrimsonRabbit · Sekai Project
In this world, three races — humans, sprites, and kindred — coexist with their own unique cultures. Some races are on good terms with each other, such as humans and sprites, while others may not get…
Showing 48 of 155 games. All 155 games