SAEKO: Giantess Dating Sim news & patch notes

• Fixed an issue that a player couldn't scroll backlog by mouse wheel in day scenes.

Nintendo Switch Version of SAEKO: Giantess Dating Sim Available Now!

The Nintendo Switch version of SAEKO: Giantess Dating Sim launches today! The game is available on My Nintendo Store in two editions: the Standard Digital Edition and the Digital Deluxe Edition, which includes the original soundtrack.

For more details: https://www.nintendo.com/search/#q=SAEKO%3A+Giantess+Dating+Sim&p=1&cat=gme&sort=df

Free Update Released for the Steam Version Lost “Prototype” Scenario Added & Five New Languages Supported

To celebrate the launch of the Nintendo Switch version, a free update is now available for the Steam version as well. This update introduces the long-lost “Prototype” scenario, originally created before the PC version was released and now newly completed as an official bonus scenario. Featuring characters who do not appear in the main story, as well as unique artwork and conversations with Saeko, “Prototype” offers a different experience from the main game. The additional scenario provides approximately one hour of gameplay. Note: “Prototype” becomes available after completing the main story. In addition, the update adds support for five new languages: German, French, Brazilian Portuguese, Russian, and Ukrainian.

The update also introduces a new feature that allows players to listen to tracks from the Original Soundtrack DLC within the game. (Purchase of the soundtrack DLC is required to use this feature.)

"SAEKO: Giantess Dating Sim" to Exhibit at BitSummit PUNCH in Kyoto!

Play the demo of the Nintendo Switch version at BitSummit PUNCH

"SAEKO: Giantess Dating Sim" is officially announced to participate in BitSummit PUNCH Indie Game & Culture Festival, held at Miyako Messe Exhibition Center, Kyoto from May 22 (Fri.) to May 24 (Sun.), 2026. Attendees will have the opportunity to experience a playable demo of the Nintendo Switch version at the HYPER REAL booth.

Plastic folders will also be distributed to booth visitors, so please come and visit the HYPER REAL booth!

*Please note that numbers are limited.

Exhibition Details

Dates: May 22 (Fri.) - May 24 (Sun.), 2026

Times: 10:00 AM - 5:00 PM

Venue: Miyako Messe Exhibition Center, Kyoto

Booth Name: HYPER REAL

Location: 3F | Booth Number 3F-B13

The Steam Spring Sale runs from March 19–26!

Don’t miss your chance to grab HYPER REAL titles like "SAEKO: Giantess Dating Sim", "SKY THE SCRAPER", and "Telebbit" at a discount:

• SAEKO: Giantess Dating Sim: 30% off

• SKY THE SCRAPER: 30% off

• Telebbit: 50% off

⇩ Buy now ⇩ https://store.steampowered.com/publisher/HYPERREAL/?flavor=popularpurchased

Also, "SAEKO: Giantess Dating Sim" is coming to Nintendo Switch! Physical editions are now available for pre-order at select retailers.

⇩ Learn more ⇩ https://store.serenityforge.com/products/saeko-giantess-dating-sim-colossal-edition

◤ Nintendo Switch Version Launches 6/25 (JST)! ◢

We are pleased to announce that the Nintendo Switch physical and digital editions of “SAEKO: Giantess Dating Sim” will launch on June 25, 2026 (JST).

▼Additional Language Support Update Launches on 6/25 (JST)

The five additional language options announced last December will be released simultaneously across all platforms, including Steam, on June 25, 2026 (JST):

• French

• German

• Brazilian Portuguese

• Russian

• Ukrainian

▼Prototype Scenario to Be Released as a Free Update

To commemorate the Switch release, a previously unreleased prototype scenario—originally created before the PC version launch—will be fully developed and officially added to the game.

This special scenario features characters who do not appear in the main story and allows players to enjoy conversations with Saeko using alternative graphics distinct from the main game.

The prototype scenario will be distributed as a free content update for the Steam version on June 25, 2026 (JST), the same day as the Switch release.

💕𝑯𝒂𝒑𝒑𝒚 𝑽𝒂𝒍𝒆𝒏𝒕𝒊𝒏𝒆'𝒔 𝑫𝒂𝒚!💕

A special Valentine’s gift from Saeko. We’re holding a limited 3-day sale where you can purchase the game at 50% off!

Don’t miss this special opportunity, available until February 16 at 5:00 PM (PT).

Additionally, the new value bundle featuring SAEKO: Giantess Dating Sim and MiSide is now available. Lose yourself in your PSYCHO girlfriend.

To celebrate the half anniversary of release, we’re excited to announce that SAEKO: Giantess Dating Sim will be adding support for five new languages in response to requests from fans around the world.

New languages to be added:

• French

• German

• Brazilian Portuguese

• Russian

• Ukrainian

These languages will be added in a future update. Please stay tuned for more details on the release schedule.

In addition, the Steam store page will also be updated to support these five languages.

Thank you for your continued support, and we hope you enjoy the ever-expanding world of SAEKO!

◤SAEKO Half-Anniversary Sale Now Live◢

In celebration of the six-month anniversary of SAEKO: Giantess Dating Sim, a special Half-Anniversary Sale is live from Dec 8 01:00 PST to Dec 15 01:00 PST. Don’t miss this big chance to pick it up at 35% off!

In addition, SAFE HAVN STUDIO has released a special celebratory illustration for the occasion.

On the official HYPER REAL X (Twitter) account, we’re posting stunning celebratory artwork created by popular artists every day, along with various news and updates related to SAEKO as part of an ongoing SNS campaign.

⇩ Check out the official HYPER REAL X (Twitter) ⇩ https://x.com/HYPERREAL_en

Don’t miss out!

"SAEKO: Giantess Dating Sim" to Exhibit at BEAVER ROCKS 2025 in Korea

Playable Demo Available at Dongdaemun Design Plaza (DDP)!

"SAEKO: Giantess Dating Sim" is officially announced to participate in BEAVER ROCKS 2025 Indie Game & Culture Festival, held at DDP Art Hall 1. Conference Hall, Seoul from December 5 (Thursday) to December 7 (Sunday), 2025. Attendees will have the opportunity to experience a playable demo of the game at the dedicated booth.

SAFE HAVN STUDIO will be at BEAVER ROCKS! We look forward to welcoming you to our booth!

Exhibition Details

Dates: December 5 (Thursday) - December 7 (Sunday), 2025

Times: 10:00 AM - 6:00 PM (Last admission: 5:00 PM)

Venue: DDP Art Hall 1, Conference Hall, Seoul

Booth Name: SAEKO: Giantess Dating Sim

Location: Art Hall 1, Conference Hall | Booth Number B-15

"SAEKO: Giantess Dating Sim" to Exhibit at Tokyo Game Show 2025

Playable Demo Available at Makuhari Messe!

"SAEKO: Giantess Dating Sim" is officially announced to participate in Tokyo Game Show 2025 (TGS2025), held at Makuhari Messe from September 25 (Thursday) to September 28 (Sunday), 2025. Attendees will have the opportunity to experience a playable demo of the game at the dedicated booth, and we will also be running a campaign where those who add the game to their Wishlist will receive an original acrylic keychain.

*Please note that numbers are limited.

Exhibition Details

Dates: September 25 (Thursday) - September 28 (Sunday), 2025

Times:

Business Days (September 25 - 26): 10:00 AM - 5:00 PM

Public Day (September 27): 9:30 AM - 5:00 PM

Public Day (September 28): 9:30 AM - 4:30 PM

Venue: Makuhari Messe

Booth Name: HYPER REAL

Location: Hall 11 | Booth Number E19

We look forward to welcoming you to our booth!

SAFE HAVN STUDIO will be at Gamescom 2025!

During the show, we’ll be hosting “Meet the Devs” sessions on the following dates:

This is your chance to meet the creators of SAEKO: Giantess Dating Sim in person and have a chat! We’ll be waiting for you at Hall 10.2, Japan Pavilion — come say hello!

🗓️ Schedule:

• August 21 (Thu) 13:30–14:30

• August 22 (Fri) 13:30–14:30

• August 23 (Sat) 13:30–14:30

• August 24 (Sun) 13:30–14:30

It's been one month since the release of SAEKO, and we are truly grateful for all the reviews and the wonderful feedback we've received. We're excited to announce that Steam Community Items are now available! Collect trading cards to unlock badges, emoticons, and profile backgrounds.

Also, the BitSummit Sale is now live! From Thursday, July 17 to Wednesday, July 23, you can purchase SAEKO at our biggest discount yet — 15% off! SAEKO will also be exhibited at BitSummit 13th! We’ll be at booth IP2-16 with stickers and other goodies. We look forward to seeing you there!

SAEKO: Giantess Dating Sim will be exhibited at BitSummit the 13th in Kyoto!

SAEKO: Giantess Dating Sim will be exhibited at BitSummit the 13th, which will be held from Friday, July 18th to Sunday, July 20th at the Kyoto Kangyo-Kan Miyako Messe. Other titles that will be featured at the booth include DIGITAL EXORCIST, SKY THE SCRAPER, and Telebbit. Come by the booth, try out our games, and grab some exclusive merch while supplies last!

Exhibition Overview

Dates: 2025/7/18 (FRI) - 2025/7/20 (SUN) 10:00 - 17:00

Venue: Kyoto Kangyo-Kan "Miyako Messe", 1F, Exhibition Hall 2

Booth Name: HYPER REAL

Booth Location: IP2-16

We look forward to seeing you at BitSummit!

SAFE HAVN STUDIO & HYPER REAL

The original soundtrack for "SAEKO: Giantess Dating Sim" is now available starting today!

Featuring 28 tracks that evoke the life inside that drawer. A bundle that includes both the main game and the soundtrack is also on sale, available at a 10% discount.

Enjoy the soundtrack created by the game's developer, kyp; even the in-game characters love it! (or maybe not...)

SAFE HAVN STUDIO is excited to join this year's Gamescom as a member of the Japan Pavilion. A playable demo of SAEKO will be available at the booth!

• Venue: Cologne Messe, Cologne, Germany

• Location: Hall 10.2, Indie Area – Japan Pavilion

• Dates: August 19–24, 2025

This will be the dev team's first time participating in an international event. We look forward to seeing you there! 🙏

Version 1.0.5 of SAEKO: Giantess Dating is now available.

• Chinese Localization: Fixed the names of certain items.

• All Languages: Fixed display issues with the ending sequence in multi-display environments.

• All Languages: Fixed issues with certain background music tracks.

We appreciate your patience as we continue to resolve reported bugs. If you encounter a bug, please share information about the bug in the Bug Report thread below. We would greatly appreciate it if error messages and/or screenshots were submitted alongside your bug report. https://steamcommunity.com/app/2492120/discussions/0/6853996208327067670/ Thank you for your continued support with SAEKO: Giantess Dating Sim!

• Fixed several typographical errors in the English localization.
• Resolved some BGM loop issues. (Applies to all language versions)

You opened your eyes to find a giant girl looking down at you...

◤　SAEKO: Giantess Dating Sim Launches May 29, 2025! 　 An Adventure Game About a giant Girl and little People.　◢

HYPER REAL Exhibition Overview

SAEKO: Giantess Dating Sim will be exhibiting at Makuhari Messe Convention Center for TGS 2024

Exhibition Overview

Selected Indie 80 Exhibition Details

SAEKO: Giantess Dating Sim will be exhibiting at PAX WEST 2024 in Seattle, Washington!

Exhibition Overview

SAEKO: Giantess Dating Sim will be exhibited at BitSummit Drift in Kyoto!

Exhibition Overview

SAEKO: Giantess Dating Sim Wishlist Reaches 30,000 Users!

SAEKO: Giantess Dating Sim joins the Steam Next Fest!

SAEKO: Giantess Dating Sim joins the Steam Next Fest!

Message from the dev

SAEKO: Giantess Dating Sim is currently under the development for 2024 release