Draw a path. Make the sum. Beat your best.

PaddGo is a number puzzle about one clean idea: drag your finger through neighbouring cells until the digits under it add up to a target. Bank the path, and the target is done. Score is the target multiplied by the number of cells you crossed — so the longest path is always the best path, and finding it is the whole game.

THE CAMPAIGN — 100 HAND-VERIFIED LEVELS
• Four difficulty tiers, 25 levels each: Easy, Medium, Hard and Expert.
• Easy starts with a single target and a board that cannot lock up. By Expert you are fitting five targets into a board that is almost entirely solution — every cell counts, and the order you bank in decides whether the last target still fits.
• Every level is solvable by construction and machine-verified before it ships. No dead levels, no guessing, no luck.
• Each level publishes its par score and its 3-star score, so you always know exactly what you are chasing.
• Three stars asks for two different things: a high score, and a clean run with no take-backs. Planning the order before you commit is the real skill.

BLITZ — 60 SECONDS, SAME BOARDS FOR EVERYONE
• A time trial across a shuffled deck drawn from 180 compact boards.
• Every clear adds time — 6, 8 or 10 seconds as the difficulty ramps up. Stuck on a board? Skip it for 5 seconds off the clock.
• The scoring formula is the campaign's, which turns every board into a bet: a long path scores more but costs seconds you could have spent clearing another board.
• Everyone on Earth gets the same deck on the same date, so scores are actually comparable.
• Today's best and your all-time best are both tracked, and you can share a result that shows the shape of your run as bars without spoiling a single board.

BUILT TO BE FAIR
• A hint that never walks you into a dead end. It solves the rest of the board first, then shows you just the first two cells of a path that keeps the level winnable — a thread to pull, not the answer.
• Undo a bank, long-press a solved target to release it, or reset the board.
• The game watches for deadlocks and tells you when a board can no longer be finished, instead of letting you waste minutes on it.
• Step back onto the previous cell to shorten a path — a wrong turn costs nothing.

NO NONSENSE
• No ads. No in-app purchases. No account, no sign-up, no e-mail.
• Fully offline. Your progress is stored on your device and nothing is ever sent anywhere.
• No energy, no lives, no daily login streak, no timers pressuring you outside Blitz. Play one level or forty.

FEEL
• Grids from a two-by-two warm-up up to seven-by-seven, always sized so every cell stays comfortably tappable — no pinch, no zoom, one hand, portrait.
• The path is drawn in the gutters between cells, never across them, so the digit under your finger stays readable.
• A synthesised sound palette whose notes rise as your path grows, plus a haptic tap for every cell and a firmer one when a path banks. Both can be switched off, and sound respects your phone's silent mode and never interrupts your music.

Simple to learn. The good scores are the hard part.