iiinova — where your digital self keeps evolving

SAEKO: Giantess Dating Sim @safehavn.dev · 28/06/2026

saekogame.com is now available on Deutsch, Français, Português, Русский и Українська!

screenshot of saekogame.com with a menu that show all 10 languages

meme: Saeko holding the earth. titled "Ms. Worldwide"

0223

SAEKO: Giantess Dating Sim @safehavn.dev · 25/06/2026

Gratteもあります。すごいです

0132

SAEKO: Giantess Dating Sim @safehavn.dev · 25/06/2026

アニメイト池袋店・秋葉原店にて、 #saekogame の特設コーナーを設置してくださっています。でかくてすごいです

2164

SAEKO: Giantess Dating Sim @safehavn.dev · 25/06/2026

SAEKO: Giantess Dating SimのNintendo Switch版が本日発売しました。 PC版発売から約1年、皆様のご声援やご協力のもと、新しいプラットフォームでも販売できることを感謝します。冴子との楽しいひとときを、Switchでも。 #saekogame

冴子と小人たちが地面に寝ている。手元にはNintendo Switchがある。テキスト："Out now on Nintendo Switch"

3287

SAEKO: Giantess Dating Sim @safehavn.dev · 05/06/2026

ファミ通 @weeklyfamitsu.bsky.social 様40周年おめでとうございます！6月4日発売の40周年記念号に、 #saekogame も特別な広告を掲載させていただきました。偉大な歴史の一部になることができ、とても光栄です。

04212

SAEKO: Giantess Dating Sim @safehavn.dev · 30/05/2026

#saekogame has celebrated its 1st anniversary! Thanks for everyone who gave us positive energy throughout this journey. And this is not the end! We have Switch release and PC update on June 25th, and new merches are coming. Again, thank you very much for support our game. See you soon again!

36318

SAEKO: Giantess Dating Sim @safehavn.dev · 21/05/2026

明日から京都・みやこめっせで開催されるBitsummitについて、SAEKOが HYPER REAL @hyperreal-official.bsky.social さんのブースで展示されます。限定配布のノベルティなどもありますので、ご来場の際はぜひお立ち寄りください！

040

SAEKO: Giantess Dating Sim @safehavn.dev · 10/05/2026

限定版BOXに同梱される予定の、美術設定資料集の実物が手元に届きました。とにかく、めちゃくちゃいい感じです📸

183

SAEKO: Giantess Dating Sim @safehavn.dev · 26/02/2026

SAEKO: Giantess Dating Sim が6月25日にNintendo Switchで発売されます。ダウンロード販売のほか、パッケージ版は通常版・限定版の２種類が購入可能です。既に各種ストアで予約が始まっておりますので、ぜひ覗いてみてください！

27022

SAEKO: Giantess Dating Sim @safehavn.dev · 25/02/2026

WE HAVE A BIG ANNOUNCEMENT TOMORROW

1275

SAEKO: Giantess Dating Sim @safehavn.dev · 14/02/2026

Happy Valentines! To celebrate the lovers' day, #saekogame will be 50% off until February 17. Time to romance, huh? store.steampowered.com/app/2492120/...

15118

SAEKO: Giantess Dating Sim @safehavn.dev · 19/12/2025

🎅 HAPPY HOLIDAYS (and holy Steam Winter Sale)! #saekogame is 30% off on Steam now. Go check it ⏬️ store.steampowered.com/app/2492120/...

1194

SAEKO: Giantess Dating Sim @safehavn.dev · 29/11/2025

Nominate #saekogame in Steam Award 2025! store.steampowered.com/steamawards/...

0172

SAEKO: Giantess Dating Sim @safehavn.dev · 29/10/2025

#saekogame is now 25% off with the Steam Scream Fest. SAEKO: Giantess Dating SimはSteam絶叫フェスで現在25%オフセール中です。

0397

SAEKO: Giantess Dating Sim @safehavn.dev · 11/10/2025

"Kazu, sorry for cutting you off. I'll keep out of your way until you die, so rant all you want." カズ、遮っちゃってごめん。もう死ぬまで邪魔しないから、あとは好きなだけ喚いて。 Today is the last day of #DailySAEKO, and a delicious-looking cake and Kazu appeared in the game. What did you give to whom today? 🍰🕯️🍖

0225

SAEKO: Giantess Dating Sim @safehavn.dev · 10/10/2025

"Everyone here is the worst! Awful! You're all crazy!" 「ここにいる人たち、みんな揃いも揃ってほんとに最低！信じられない、頭の変なやつらばっかり！」 #DailySAEKO today shows this scene of a fight. Chio and Clara, which one did you stand for?

1346

SAEKO: Giantess Dating Sim @safehavn.dev · 10/10/2025

Today, October 10th, is Saeko's birthday. Say hbd to her with a present 🎉 🍰 #saekogame

118439

SAEKO: Giantess Dating Sim @safehavn.dev · 09/10/2025

♪ Giant boobs raining down in the apocalypse of Sodom... ♪デカいおっぱいが降り注ぐそれはソドムの黙示録 Today is day 5 of #DailySAEKO. Characters may be gone, but their memory will not fade forever.

1439

SAEKO: Giantess Dating Sim @safehavn.dev · 08/10/2025

"I'll teach you how to sharpen that mind of yours. What do you think? Want a special lesson from an intellectual and imaginative guy like me?" 今日は特別に、知的で創造的なこのオレが、オマエに頭の良くなる方法を教えてやるってのはどうだ？ #DailySAEKO has reached its halfway! Shimon offered a special lecture to Rin on this day 🧠✍️📱

1175

SAEKO: Giantess Dating Sim @safehavn.dev · 07/10/2025

"Hello? Can you hear my voice?" もしも〜し。わたしの声、聞こえてるかな〜？ Today is the third day of #DailySAEKO! Rin helped Yui contact her office 17 years ago today 📞👔

1378

SAEKO: Giantess Dating Sim @safehavn.dev · 06/10/2025

"Th-This is no coincidence... E-Everyone's going to be killed--all because of me..." こ、これが偶然なわけがない...や、やっぱり、ぼくのせいで、みんな殺されちゃうんだ... #DailySAEKO marks day 2! Maru and Kina came into the drawer this day 🐜🥛🐳

1397

SAEKO: Giantess Dating Sim @safehavn.dev · 05/10/2025

"Hey, how do your muscles look? Like your neck muscles. Can I slip my hand inside your hoodie?" ...ねえ。首筋とかの筋肉ってどうなってるの？パーカーの中、ちょっとだけ手を入れてもいい？ Day 1 of #DailySAEKO is here! Today is the date of your experience with Moko and Taki 🥜🎯🎁💥

1427

SAEKO: Giantess Dating Sim @safehavn.dev · 03/10/2025

2008年、日本初のiPhoneが発売され、世界的な金融危機が発生し、そして、冴子とリンの不思議な共同生活が終わりました。ということで、ゲーム内の出来事を記念し、10月5日から12日までSNSでイラストの連続投稿を行います！ #DailySAEKO のタグと一緒に、ぜひ皆さんで事件の18周年を祝いましょう🎂

1175

SAEKO: Giantess Dating Sim @safehavn.dev · 19/09/2025

Get #saekogame with a record-high 25% discount now store.steampowered.com/app/2492120/...

text: Your SAEKO: Giantess Dating Sim is 25% off now

0389

SAEKO: Giantess Dating Sim @safehavn.dev · 27/08/2025

Thank you for all #gamescom memories. It was a truly once-in-a-life experience to flight 17 hours and still see our games loved by enthusiastic fans far away from our home. Lots of positive feedbacks and gorgeous fan arts. Danke schön, und auf wiedersehen!

0212

SAEKO: Giantess Dating Sim @safehavn.dev · 17/08/2025

Meet us at #gamescom next weekend! We'll be hanging around the booth all day, but if you're kind enough to meet and greet us, please visit Japan Pavilion from 13:30 to 14:30 every day. We can't wait to see you folks!

gamescom 2025 - SAEKO: Giantess Dating Sim

Meet the dev

Aug 21~24 (Thu-Sun) 13:30-14:30

Location
Koelnmesse Hall 10.2 Japan Pavilion

Meet us at Gamescom!

0212

SAEKO: Giantess Dating Sim @safehavn.dev · 18/07/2025

#Bitsummit has started! We're handing out Saeko-themed original stickers at @hyperreal-official.bsky.social booth

0253

SAEKO: Giantess Dating Sim @safehavn.dev · 10/07/2025

＼今年も冴子が京都にやってくる／ 7月18日〜20日、京都で開催される #BitSummit13th でSAEKOが展示されます。ぜひ @hyperreal-official.bsky.social 様のブースにお越しください！暑さ対策もお忘れなく☀️🏖️

05515

SAEKO: Giantess Dating Sim @safehavn.dev · 21/06/2025

あなたはどっちを選んでくれた？ art by koh #saekogame #pixelart

09929

SAEKO: Giantess Dating Sim @safehavn.dev · 19/06/2025

We (the game and the devs) are going to take part in #gamescom this year! It's first oversea event for us and we're more than excited. Can't wait to trinken viel Kölsch 🍻

Saeko and Rin drinking several glasses of beer

07614

SAEKO: Giantess Dating Sim @safehavn.dev · 08/06/2025

冴子とリン、かけがえのない相手 art by koh #saekogame

114533

SAEKO: Giantess Dating Sim @safehavn.dev · 31/05/2025

SAEKO merches are available now! Please check our shop: safehavn.booth.pm

2257

SAEKO: Giantess Dating Sim @safehavn.dev · 30/05/2025

SAEKO: Giantess Dating Sim is out now on Steam, DLsite and Stove. Thank you so much for your support over the years. Now we can finally give you the long awaited return: THE WHOLE GAME AVAILABLE ON ALL PLATFORMS! I hope you enjoy your journey on the game. #saekogame #indiegame #gamedev

text: "Out now" "SAEKO: Giantess Datign Sim"
background: Saeko and Rin walking on a night, moon-lit beach

420078

SAEKO: Giantess Dating Sim @safehavn.dev · 29/05/2025

Our team went to a short hike to 賤ヶ岳 Shizugatake and prayed to local gods for earlier Steam release. Also went to a temple and prayed same wish to Jizo and Buddha. Yes that's all what we can do for now

2387

SAEKO: Giantess Dating Sim @safehavn.dev · 27/05/2025

🚨DAY -1 ALERT🚨 Be aware! SAEKO: Giantess Dating Sim will be out TOMORROW!!!!!!! SAEKOはついに明日発売！！！！！！！！覚悟せよ #saekogame

56612

SAEKO: Giantess Dating Sim @safehavn.dev · 26/05/2025

̶3̶ ̶ 𝟐 𝐃𝐀𝐘𝐒 𝐋𝐄𝐅𝐓

0467

SAEKO: Giantess Dating Sim @safehavn.dev · 25/05/2025

4 DAYS TO GO (sorry I forgot to post here) #saekogame

0120

SAEKO: Giantess Dating Sim @safehavn.dev · 01/05/2025

📅2025.05.29 Save the date! SAEKO: Giantess Dating Sim is coming to Steam, DLsite and STOVE on May 29. #saekogame

117254

SAEKO: Giantess Dating Sim @safehavn.dev · 30/04/2025

Something BIG is coming... 大きな何かが、やってくる

15612

SAEKO: Giantess Dating Sim @safehavn.dev · 02/03/2025

3月8〜9日に東京・吉祥寺で開催される #TIGS2025 にSAEKOが参加します！ブースは【RT-2a】です。会場にお越しの際はぜひお立ち寄りください👏

SAEKO: Giantess Dating Sim ノベル・ADV SAFE HAVN STUDIO ブース No, RT-2a

063

SAEKO: Giantess Dating Sim @safehavn.dev · 30/12/2024

Thanks for all supports in 2024! In this year we released the demo and took part in several game shows, which couldn't be done without you. Next year will be ours because we're going to (finally) release the game! We all wish you happy new year, and let's make it epic🐍

0181

SAEKO: Giantess Dating Sim @safehavn.dev · 30/10/2024

NEVER ATTACK HER SHE IS TOO CUTE TO GET HARMED OR SN*CKED

1151