Home > Games > Board > Islands in the Stream Puzzle

Islands in the Stream Puzzle

Name: Islands in the Stream Puzzle
Rating: 4.0 (1 reviews)
Author: Stanley Lam

Category : BoardVersion: 1.0.11

Size：3.42MBOS : Android 5.0+

Developer：Stanley Lam Update：May 22,2026

4.0

Download

Application Description

Looking for a new challenge? If you're a Sudoku enthusiast, you'll love Islands in the Stream—a captivating logic puzzle that will test your strategic thinking and pattern recognition skills.

This intriguing game revolves around a simple yet clever set of rules:

Each number on the grid indicates the total number of cells that make up that island.
Every island must contain exactly one numbered cell.
The surrounding "stream" (painted cells) must form a single continuous area with no 2x2 fully filled blocks—these are called "pools" and are not allowed.

***** Game Features *****

# Content
- 3 unique grid sizes for varying levels of difficulty

# Features
- Track your best completion time for each level to challenge yourself
- Automatic number highlighting when the island size matches the labeled number
- Visual alert for any 2x2 areas to prevent invalid "pools"
- "Hint" function to reveal uncompleted islands
- Time-based mode: solve as many puzzles as possible within a fixed duration