Quick puzzles for short breaks.
Original browser games from a small indie studio — sort, stack, match and think. Every game loads in seconds, works on your phone, and comes with a guide written by the people who made it.
All games
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Block Drop
Guide falling pieces into a narrow well and clear full rows.
Shelf Sort
Match three of a kind on a shelf to pack them before time runs out.
Color Pour
Pour colored liquids between tubes until every tube is one color.
Bolt Sort
Unscrew colored nuts and sort them so each bolt holds one color.
Merge 2048
Slide, merge and double your way up to the 2048 tile.
Pair Up
Flip cards, remember where things hide, and match every pair.
Mine Finder
Read the numbers, flag the mines and clear the field without a boom.
Sudoku
Classic 9x9 number logic with notes, hints and four difficulty levels.
Pixel Logic
Nonogram puzzles: crack the number clues to reveal hidden pixel art.
Klondike Solitaire
The classic patience game with Draw 1 or Draw 3, and every deal winnable.
Latest guides
All guides →The 2048 Corner Method: Why It Works and How to Use It
Learn the corner strategy for 2048: why pinning your biggest tile in one corner works, how to build a merge chain, and the common mistakes that end games early.
Liquid Sort Puzzles: Solving Techniques That Actually Work
Practical techniques for liquid sort puzzles: protect empty tubes, avoid burying colors, count layers, and know when undo is worth it. With worked examples.
Falling-Block Puzzle Strategy: Stack Flat, Keep a Well, Read Ahead
A practical strategy guide for falling-block puzzles: how to stack flat, keep a clean well column, read the next piece and survive the speed-up at higher levels.
How to Solve Nonograms: A Step-by-Step Method
Learn how to solve nonogram picture puzzles with overlap, edge and crossing techniques, plus a fully worked 5x5 example you can follow one line at a time.
How We Make Sure Every Puzzle Level Is Solvable
A behind-the-scenes look at how Ouleiya's sorting and logic games generate levels, check them with solvers, and tune difficulty without ever serving an impossible puzzle.
Mine Finder Patterns: 1-2-1, 1-2-2-1 and How to Guess Well
Logic patterns for mine-deduction puzzles: the 1-2-1 and 1-2-2-1 rules, wall and corner tricks, number subtraction, and how to pick the safest guess.
Why play here?
Made by us
Every game on Ouleiya is designed and coded in-house. No re-uploaded clones, no mystery iframes from other sites.
Fair puzzles
Our level generators check that every puzzle can actually be solved before you ever see it, so a hard level is hard — never impossible.
Light and private
No account, no download. Your best scores stay in your own browser. Games keep working even on a slow connection.