Planning, memory and speed, one level at a time.
Peekaslide is a free app made by QuantumPlug, out now on Google Play for Android and coming soon to iPhone. Easy to learn and hard to put down: play a quick level or settle in for a long think.
Simple to learn, hard to put down.
How it plays
- The wooden slider toy
- Slide colourful discs along a wooden track, one at a time, until the board matches the card. Discs can’t jump over each other, so plan which one moves first, and match it in the fewest moves for three stars.
- 5,000 levels to climb
- A level road through world after world, each with its own colours. Every level is checked by a solver, so every puzzle can be solved. New twists arrive as you go: knots that block the track, frozen discs that thaw as you move and locked discs that open when a column is done.
- Six brain games
- Daily Challenge, Speed Run (three minutes on the clock), Perfect Path (the fewest moves), Blindfold (from memory), Mirror (build it flipped) and Zen (no limits). Three daily missions and brain stats for Logic, Memory, Focus and Speed show how you play.
- Something every day
- A daily gift calendar that builds up to a big day-7 reward, a streak with bonus coins at 3, 7, 14 and 30 days, and achievements for levels cleared, stars, perfect solves and streaks.
Fair, and comfortable for everyone
- Moves, lives and boosters
- Each level has a move limit. A life is only lost on a failed or abandoned level, and one comes back every 30 minutes. Coins earned by playing buy boosters: Undo, Hint, Swap and +5 moves. Hints are free on the first 10 levels, and brain games don’t use lives.
- Colour-blind friendly
- Shapes on every disc let you match by shape as well as colour. They are on by default and can be turned off in Settings.
- Easy to see and hear
- Large, clear buttons, text that follows your phone’s font size, messages that can be read aloud and support for screen readers.
- 12 languages, offline
- English, Spanish, Portuguese, French, German, Hindi, Indonesian, Turkish, Japanese, Korean, Chinese and Arabic, following your device’s language. Every level plays offline.
Free, with nothing hidden.
Peekaslide is based on the classic wooden slider toy. It works on phones and tablets, and every level plays offline.
Free to play, for good
Every level and brain game is free, and coins and boosters are earned by playing. On Android the game shows an ad between levels now and then, and you can choose to watch one for a reward. iPhone and iPad have no ads.
No account needed
There is no sign-in, and the only permission the app may ask for is notifications, for reminders you turn on. Progress stays on the device. Usage statistics help us improve the game, with consent where the law requires it.
Easy to pick up
Large, clear buttons and text that follows your phone's font size, spoken tips from Bolt, and 12 languages.
Questions about Peekaslide? Email apps@quantumplugtech.com — we reply within one business day.

Peekaslide was designed and built at QuantumPlug.
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