Steam

《比特尔特岛：与她们共度的日常》

Also known as steam:4304520, 《比特尔特岛：与她们共度的日常》

A romance-focused visual novel about island life. After a chance encounter, you begin living on a peaceful island alongside girls with unique personalities. Build relationships through dialogue and choices, enjoy relaxed daily activities like farming and fishing, and reach different endings.

Last update

6 Aug 2026

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Latest update

Patch notesPublished 17d ago

v1.02BittertleIsland Version 1.02 Full Release Update (8.3)

【Experience Improvements】 In Vision Mode / Full Assist Mode, patch notes will now only read the latest two versions. In Vision Mode / Full Assist Mode, settings will no longer read "min" and "max". In Vision Mode / Full…

8 changesFixGameplayRead patch notes

Update history

Browse past updates and patch notes for this game.

18 updates

July 2026
BittertleIsland Version 1.01 Full Release Update (7.31)【Experience Improvements】 Fixed an issue in Vision Mode/Full Assist Mode where the screen reader in System Settings would read all selected assist modes. Problem reason: Persistent variables became None when disabled, c…v1.0113 changesFixGameplay20d ago
BittertleIsland Version 1.00 Full Release Update (7.30)【Experience Improvements】 Completely overhauled the game's artwork, music, story, and other content. Character names now support numbers and symbols. 【Story Updates】 Hinata Suzu's main story route has been completed. Fu…Announcementv1.002 changesGameplay21d ago
March 2026
STORY IMPROVEMENTS Added dialogue variations to Hinata Suzu’s “looking for helpers” section for cases where the player has enough money in New Game+ or is using cheats. This does not affect story progression. EXPERIENCE…v0.343 changesGameplayMaps06 Mar 2026
STORY IMPROVEMENTS Fixed some awkward sentences based on feedback. Expanded a short interaction in the Ojin Kingdom scene where the protagonist smells Eunice’s tail. In the prologue, adjusted the protagonist’s reaction…v0.332 changesFixGameplay04 Mar 2026
The final DEMO build has been updated! Everyone is welcome to play and share feedback. STORY IMPROVEMENTS Adjusted Dolly’s speaking style—some lines no longer sound like they’re coming from a mature human. Added an expl…v0.328 changesGameplayUI/audio02 Mar 2026
February 2026
BittertleIsland Demo v0.31 Update Notice (03.01)Everyone is welcome to try the game and share your feedback! 【Story Improvements】 The protagonist now responds more positively to Hinata Rin’s invitation to watch the meteor shower. 【Experience Improvements】 The maze mi…v0.317 changesFixGameplay28 Feb 2026
BittertleIsland Demo v0.30 Update Notice (02.28)Everyone is welcome to try it out and share feedback and suggestions. 【Story Improvements】 The protagonist is more proactive in some events. For regular events, the protagonist stays positive; for events the protagonist…v0.303 changesFixGameplay27 Feb 2026
BittertleIsland Demo v0.29 Update Notice (02.27)【Story Improvements】 In “Fox’s Guidance,” the mini-game hint has been moved to the end. Having it pop up midway breaks immersion. In “Fox’s Guidance,” the parts that clarified the character’s mental state and anxiety ha…Eventv0.295 changesGameplayPerformance26 Feb 2026
BittertleIsland Demo v0.28 Update Notice (02.23)【Story Improvement】 Made Hinata Rin’s first refusal of the protagonist’s help gentler and more purposeful. Rin refuses because she believes a shrine maiden’s duties are something she must shoulder herself—not because sh…Announcementv0.283 changesFixGameplay22 Feb 2026
STORY OPTIMIZATION 1.In Hinata Suzu Route 1-4: “Unable to Decline”, we removed the dialogue option where the protagonist “admits” to the elderly woman’s suspicion. In most situations, when someone suspects you of being…v0.272 changesPerformance20 Feb 2026
EXPERIENCE IMPROVEMENTS Added a Story-only Mode. You can select it after clicking Start Game.v0.261 changeGameplay17 Feb 2026

Older updates

Gallery

v1.02BittertleIsland Version 1.02 Full Release Update (8.3)

July 2026

March 2026

February 2026