Sand Quest
Stop the ball, save the castle.
Math problems set against a tide line and a sandcastle you have to defend. Every right answer holds back the wave; every wrong one crumbles a tower. Each round serves up a piece of trivia alongside the problem — a fact about prime numbers, a stat about how far waves travel. Slower than Math Quest; the satisfaction is in the rhythm.
Mental math · numeracy · general knowledge
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Sand Quest is one of seven games inside Puzzlecub.
Free, ad-supported, no account required. Live on iOS and Android.
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Math Quest
Find the answer, stop the drop.
Quick-fire arithmetic, rendered as a quest. Streaks unlock the next scene; misses loosen the timer.
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Word Quest
Find the word, save the cart.
A definition, an A-Z keyboard, a hidden word. Pick letters one at a time; each one tells you something.
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Alpha Quest
Slide the letters, bring 'em home.
Slide letters around a grid to spell words. Solo is a puzzle; vs-AI is a race against Doodle, Cipher, or Sphinx.
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Maze Quest
Walk the maze, form the words.
Walk a maze one cell at a time, picking up letters. The shape decides which words you can spell. No clock — only choices.
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Geo Quest
Slot the piece, make the map.
Assemble a region from its real piece shapes. Difficulty rises from shape, to name, to capital, to a single fact.
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Stack Quest
Solve the sum, stack the puck.
Combine two numbers to hit an answer, drop a puck, and fill the tube before the rising water overflows.
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