Plumbline - The Line Between

Plumbline - The Line Between

Zahi Zohar
Free

App information

Version
1.5
Download size
93.02MB
First released
2026-09-15
Developer
Zahi Zohar
Bundle ID
com.sciboxstudios.plumbline
Category
Puzzle (5,675)
Developer website
scibox-studios.com

Screenshots

Screenshots come from the App Store listing. They are shown at full aspect ratio, never cropped. Click to enlarge.

In-App Purchases 1 items · USD

Item

¥0CNY

About

From the App Store Source
Plumbline is a calm, colorful puzzle game built around one simple idea: connect the matching colors and fill every square on the board. Easy to learn, wonderfully hard to put down. Drag from one colored dot to its match to lay down a pipe. Do it for every color, cover every empty cell, and the puzzle clicks into place. No timers. No lives. No pressure. Just you and the grid. FEATURES - 300+ handcrafted levels across 8 difficulty packs, from breezy 5x5 warm-ups to brain-bending 14x14 grids - Endless Mode that generates fresh, always-solvable puzzles so you never run out - A new Daily Puzzle every day to keep your streak alive - Every level is machine-verified for a single, satisfying solution - Play completely offline, anywhere - no internet required - One-handed portrait play, perfect for the commute or the couch - Helpful hints whenever you get stuck - Relaxing design with smooth, glowing visuals LEVEL PACKS Warm Up, Easy Flow, Crossroads, Tight Turns, Long Haul, Master Pipes, The Grid, and more - each one a step up in challenge. Whether you have thirty seconds or thirty minutes, Plumbline is the perfect way to relax, focus, and keep your mind sharp. Connect. Fill. Solve. Download Plumbline and start flowing today!

FAQFAQPage

Who made it?

The developer is Zahi Zohar, and the app identifier is com.sciboxstudios.plumbline.

When was it first released?

It was first released on 2026-09-15, according to our own database record.

Every number in these answers comes from the data shown above on this page.