A visual memory game for iPhone
Flash Memory: Remember and resolve.
Turn on the light. Memorize the pattern. Rebuild it in the dark. Squares, letters, numbers, shapes and colors across 190 levels.
- 190levels
- 16modes
- 19worlds
- For iPhone. In English and Spanish.
How it plays
A moment of light. Then darkness.
Turn on the light
Every level starts in the dark. Tap the switch and the grid lights up. Your first look is always free.
16 modes
More than squares.
Each world adds something new to remember. The first time you reach a new mode, a short practice round shows you how it works.
Squares
Where was the light? The classic. Grids grow from 3×3 to 5×5 as you go.
Worlds 1–3 · Levels 1–30- 190levels, easiest first
- 19worlds, from First Light to Total Recall
- 3×3 → 5×5grids that grow with you
Made to be calm
Quiet, tactile, and yours.
Three difficulties
Easy, Medium or Hard sets how long each square stays lit: 1, 0.5 or 0.3 seconds.
Color labels
If the eight colors are hard to tell apart, turn on labels and each color square shows its initial.
Sound and haptics
Feel the switch click and every tap land. Both can be turned off in Settings.
English and Spanish
The game starts in your phone’s language. You can switch at any time.
Respects Reduce Motion
With Reduce Motion on, shakes and glows become simple fades.
Progress stays on your phone
No account to create. Your stars, best times and settings are saved on your iPhone.
Support
Questions and help
How do I earn three stars?
Rebuild the pattern with no extra looks, no mistakes and within the par time shown at the top right of the game screen. Each extra look, each wrong CHECK and going over par costs one star. You always keep at least one star when you finish a level.
Can I look at the pattern again?
Yes. Tap the light switch to see it again; it costs a star. While the light is on you can tap the switch again to turn it off early, which is free.
How do the letter, shape and color modes work?
Pick a token from the row under the grid, then tap the square where it was. Tap a placed square to remove it, or use CLEAR to empty the grid at no cost. The first time you reach a new mode, a practice round walks you through it.
How do I replay a level?
Open Levels and tap any completed level. Its summary shows your best result; tap PLAY AGAIN for a new attempt with a new pattern. Your best result is kept.
I find some colors hard to tell apart.
Go to Settings and turn on Color labels. Each color square then shows its initial, so you can play by color and letter.
How do I change the language or difficulty?
Both are in Settings. Language switches between English and Spanish. Difficulty sets how long each square stays lit.
Will my progress move to a new iPhone?
Progress is saved on your device. Deleting the app removes it, so keep the app installed if you want to keep your stars. You can also reset progress yourself in Settings.
How do I see the tutorial again?
Go to Settings and tap Replay tutorial.