How to play: Solve one puzzle and unlock the next. Stuck? Get a hint.

Batons: Solve a puzzle to earn a baton — a clue for the next puzzle. Can't solve a puzzle? Drop the baton and move on. You can come back later.

Perfect Relay: Solve all puzzles, pass all batons, use no hints.

• 🔗Link — one hidden word, revealed clue by clue.
• ➕Cross — mini crossword.
• 🏢Grid — 5×5 skyscrapers.
• 🔓Crack — a hidden 4-digit code.
• ⏱️Rush — 75 seconds, one target and several routes.