mini games

Two clean, focused mini-games in one small app. No ads, no sign-up, no internet connection, and nothing collected about you — just the games.
MEMORY MATCH
A 4x4 board with eight hidden pairs. Flip two cards at a time, remember what you saw, and clear the board in as few moves as you can. Every card turns with a smooth 3D flip animation.
Two artwork sets, switchable at any time:
• Shapes — eight geometric symbols, each in its own colour: triangle, circle, diamond, star, hexagon, heart, bolt and ring.
• Animals — dragon, fox, wolf, lion, octopus, eagle, frog and dino.
The board tracks your pairs, moves and time, and rates each finished round from one to three stars based on how few moves you needed. Clearing all eight pairs in ten moves or fewer earns a perfect score. Switching artwork deals a fresh board, so it never reveals cards you already know.
MATH PRACTICE
Real arithmetic practice, built to teach rather than just test.
Choose an operation — addition, subtraction, multiplication, division, or a mix of all four — and a difficulty level, then work through ten multiple-choice questions.
What makes it useful:
• The wrong answers sit close to the right one on purpose, so you cannot eliminate them by eyeballing the options. You have to actually do the arithmetic.
• Every mistake shows a worked hint that explains the method, not just the answer. Multiplication is broken into simpler parts, subtraction is reframed as addition, division is shown as a times-table question.
• The end-of-round screen lists every question you missed alongside its hint, so you can review exactly where you went wrong.
• Subtraction never produces a negative result and division is always exact, so the questions stay clean at every level.
Track your score and your best answer streak as you go.
PRIVACY
This app collects nothing. It requests no Android permissions at all — not even internet access — so it is technically incapable of sending your data anywhere. There are no third-party SDKs, no advertising networks, no analytics, and no crash reporting. Game state lives in memory while you play and is gone when you close the app.
That also makes it fully playable offline, on a plane, or on a device with no SIM.
Suitable for all ages. Works on Android 7.0 and newer.