Echogrid
Plan with your future self
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Place a tile and watch it echo back later — every move is two moves. 150 handcrafted levels, daily puzzles, endless mode. Free, offline-ready.
Place. Echo. Solve. Every tile you place echoes back a few turns later — every move is really two moves. Plan with your future self across 150 handcrafted binary puzzles, a daily challenge, and endless mode.
EchoGrid is a focused logic game built around one twist: your moves repeat. Place a 0 or a 1 on the grid, and after N turns it appears again — mirrored, rotated, or shifted. Fill every cell without breaking the rules: no three of the same value in a row or column, and balanced 0s and 1s in every row and column.
► THE ECHO MECHANIC
Every placement schedules a future echo. The board tells you the delay (e.g. +3 turns) and the transform (mirror, rotate, or offset). Watch the ghost circles to see where your moves will land. Plan ahead — every move is two moves.
► 150 HANDCRAFTED LEVELS
Five difficulty packs from Tutorial through Expert. Each pack tightens the screws — bigger grids, longer delays, trickier transforms. Star ratings reward efficient solutions.
► DAILY ECHO
One puzzle per day, the same for everyone. Build your streak and grow your garden — seedling, sprout, sapling, tree, blooming tree. Share your result with friends after you solve.
► ENDLESS MODE
Wave after wave of generated puzzles with rising complexity. See how far ahead you can plan.
► HINTS + SKIPS WHEN YOU'RE STUCK
Tap Hint to reveal one cell's correct value for 5 seconds — long enough to memorise, short enough to keep the satisfaction yours. Earn a free hint by watching a quick ad, or buy a 10-pack. Stuck on a level? Skip tokens unlock the next one with a single tap.
► STAR RATINGS + STATS
Every level scores 1–3 stars based on how few moves you take. The Stats screen tracks your best per level — chase 3-star runs across all 150.
► CALM, FOCUSED VISUALS
A clean dark theme with three unlockable palettes. No pop-ups, no clutter, no distractions — just you and the puzzle.
► OFFLINE-READY
The full game works without internet. Play on flights, commutes, or anywhere quiet.
HOW TO PLAY
1. Tap an empty cell, then choose 0 or 1.
2. The board shows a ghost circle where your echo will appear later.
3. Avoid creating three-in-a-row in any row or column.
4. Balance 0s and 1s within every row and column.
5. Fill the whole grid with no rule violations to win.
DIFFICULTY PACKS
• Tutorial — 10 levels to learn the echo
• Easy — 20 levels, simple mirrors
• Medium — 30 levels, longer delays
• Hard — 40 levels, rotations and offsets
• Expert — 50 levels, only for grid-masters
Perfect for fans of Takuzu, Sudoku-lite logic, daily brain teasers, and quiet thinking games. No timers, no pressure — just satisfying logic.
Free to play with optional in-app purchases for hints, skips, undos, themes, and ad removal. Designed by JK Global Gaming.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Joel King, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Joel King
- Size
- 23.1 MB
- Category
- Puzzle
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Infrequent
Contests
Contains
Advertising
- In-App Purchases
Yes
- Sunset Theme $1.99
- 10 Hints $0.99
- 5 Skip Tokens $1.99
- 10 Undos $0.99
- Forest Theme $1.99
- Ocean Theme $1.99
- Remove Ads $4.99
- Copyright
- © JK Global Gaming