ISLAND – Walkthrough And Guide

This guide is built to help you unlock every ending in ISLAND efficiently using precise save and load points. Each choice directly affects route progression, character paths, and major story outcomes, so following the structure exactly is critical to avoid missing endings or locking content. Treat each save as a branching checkpoint and move through the routes methodically to ensure full completion, including the Winter Route and true ending.

Karen Kurutsu Ending

Start (Summer)
Go left (if available)
Rinne (if available)
Save 1
…Setsuna
I’m Sanzenkai Setsuna, Nice to meet you too
Save 2
Get ready for a proper time traveler showdown
Rinne’s cute
Save 3
Abort your mission
Go and find some glue
Give them the two-hour version
Flirt with Kuon
Save 4
Go to the beach with Karen and Sara
Save 5
I’ll find myself here on the island
I was born into this age
Save 6
Accept the here and now
Save 7
I’m sorry
Save 8
Yesterday
Because I like you
Be my girlfriend
I love you, Karen

Sara Garandou Ending

Load Save 6
I came here from the future
Save 9
Keep your mouth shut
Save 10
I can’t die for Sara
Save 11
Wipe Sara’s tears
Save 12
I have to tell him
Save 13
Blank choice
Yeah
Save 14
Die with Sara
Sara

Rinne Ohara Ending #1

Load Save 5
I have already found myself
I’m Setsuna
No, they don’t exist
The same
Reread the passage carefully
”…”
You’re right
Your chest

Never Island Unlocks so go ahead and start the Winter Route

Bad Ending #1

Load Save 1
I’m me

Bad Ending #2

Load Save 2
…Nah, I’m being ridiculous

Bad Ending #3

Load Save 3
Carry out your mission

Bad Ending #4

Load Save 4
Continue watching over Rinne

Bad Ending #5

Load Save 6
I came here from the past

Bad Ending #6

Load Save 7
…

Bad Ending #7

Load Save 9
Tell her the truth

Bad Ending #8

Load Save 10
I would die for her

Bad Ending #9

Load Save 11
Wait for Sara to stop crying
Embrace Sara

Bad Ending #10

Load Save 12
No need to mention it

Bad Ending #11

Load Save 13
Kill Sara

Bad Ending #12

Load Save 14
Bring Sara back to her senses

Rinne Ohara Ending #2

Start (Midsummer) – This only unlocks after completing the winter route and the first bad ending.
Save 15
Go left
Rinné
She has her reasons
Thirteen years old
Setsuna
The Ohara family’s son
She’s not related to the Oharas
Save 16
I swear I’ll make Rinne happy