Puzzles · Leaderboards · Solution Replay
Solve the puzzle, top the ranks,
then watch how the best did it step by step.
Solvd is puzzles only. You solve, you compete, you rank — and every top player's run is recorded as a replayable Solution Replay. Stuck? Spend points to watch an optimal solve instead of banging your head for an hour.
Core value · Solution Replay
Not just the answer —
the thinking behind it.
Every ranked result comes with a full move-by-move record. Unlock it with points and replay it like a game record: where the expert moved on each turn, why, and how they converged in the fewest moves. That's something the puzzle itself can't give you.
Learn about points & unlocking →How it works
Three steps turn one solve into a record worth passing on.
From your first move to others learning from you — the whole loop is built into the mechanic.
Play
Pick a puzzle and start. The system quietly records every move and your time, without breaking your flow.
Rank up
A good enough result puts you on the leaderboard. Fewer moves, less time — and your solve becomes what others want to unlock.
Solution Replay
Spend points and replay an expert's full solution step by step. Get the idea, and next round it's your turn to rank.
Games
Eight classic puzzles
Sliding Puzzle
Slide the tiles back into order.
Klotski
Clear the blocks and free the big one.
Lights Out
A logic challenge to turn every light off.
Peg Solitaire
Jump and capture until one peg remains.
Sokoban
Push every box onto its target.
Nonogram
Use number clues to reveal the picture.
Tower of Hanoi
Move the whole stack to the target peg.
Sudoku
Fill the 9×9 grid — one unique solution.
Every solution is a page worth being found.
Solution pages expose a public summary and outline for search engines and AI to index; the full step-by-step replay stays behind points. The public long-tail content brings us organic traffic, while the deep value is reserved for solvers willing to pay — growth and monetization on the same mechanic.