Tallawong–Sydenham. Names and blanks also appear in the text list below.

MINE LOGIC · NO GUESSING

Find the mines. Prove every square.

Numbers count touching mines, including diagonals. Mark every blank square as ◆ mine or × safe.

This visit only

What is saved?

Optional, no login or upload. Keeps the last practice board per difficulty, today’s Daily boards, marks, tools, last 100 Undo steps, hints/checks and completion records. Daily history covers the last 90 UTC days. Other games are separate. Saves belong to this browser and site domain only.

Compare overlapping clues. Counting alone will not finish the board.

Practice 1 / 40 · Hard

0 practice boards completed · 0 Daily difficulties completed today

Opening saved progress…

Completion records (0)

Practice and dated Daily completions are separate. Help usage is retained on replay; clearing Mine Logic records removes this history.

No completions yet.

Rules, hints & daily puzzles

Each number counts mines in its eight surrounding squares (fewer at an edge). Numbered squares are always safe. ◆ marks a mine; × marks a safe square. Tap an already matching mark to erase it. There is no timer or life limit.

Choose Mine or Safe, then tap squares. Undo reverses a mark. Check marks checks your current answers without filling any squares. Hint explains one deduction, highlights the affected squares, and lets you apply it.

Hard cannot be completed using single-clue counting alone. Expert requires at least four overlap deductions in our solver. Master has 7×7 boards requiring at least six. All 144 boards have one solution and a verified deduction path.

Daily offers one board per difficulty, changing at midnight UTC when you return to the tab (also checked every 30 seconds). Standard, Hard and Expert each have 40 boards; Master has 24. Daily repeats after that many days and shares the practice bank. Practice and Daily progress are separate, including difficulty and UTC date. Your latest practice opens on return if saving is enabled. Without saving, records last only for this page visit. Restart and Undo do not remove help usage. Browser data clearing can erase saves; saves do not sync between devices or site domains.

Change quick puzzle

1,000 CLASSIC + 10 ADVANCED PUZZLES

Box Push

Push every box onto a ring. Leave yourself a way back.

Difficulty · One box

Puzzle 1 / 1,0000 moves · 0 hints applied

0 / 1 boxes on rings

You Push Target

Click any reachable floor to walk there. Click a neighboring box to push. Arrow keys / WASD also work.

Move the person. Push each box onto a ring.

Push. Never pull.

Push every box onto a ring. You can push one box at a time, never pull it.

Controls

Click any reachable empty floor to walk there without pushing. Every square still counts as a move. Click an adjacent box to push, or use the arrow buttons. On a keyboard, focus the board and use arrows or WASD. Blue outlines show legal first moves, not the solution. You cannot push two boxes together.

Stuck? Try this

Leave space to get behind a box. To push right, stand on its left. Avoid corners without rings.

Undo reverses a move. Hint explains one step; Apply move takes it. If a corner box is trapped or Hint finds no solution, Undo last push also removes the walking after that push. Restart begins again. No timer or lives.

Want a harder puzzle?

In Practice, choose Advanced above the board: 10 three-box puzzles, all unlocked. You must move a box off a ring to finish.

Classic has one box in puzzles 1–300 and two in 301–1,000. Higher puzzle numbers do not always mean harder puzzles. Every starting board is solvable; different solutions may work.

No timer or lives. Switching puzzles starts a fresh board. Progress lasts while this puzzle stays open; it is not added to your account score. Daily puzzles change at 00:00 UTC.

NEW · DEDUCTION

Codebreaker

Four digits. Eight guesses. Every clue counts.

Daily · Loading…0 / 8 guesses

Same code worldwide. A new one at 00:00 UTC.

Try any four different digits to get your first clue.

Keyboard: arrows to move · digits to fill · N for notes

1 / 16 squares connected

Each city keeps its own round. Switching cities does not pause the clock.

SYDNEY STATION QUIZ

Sydney Stations

185 stations across M1, T1–T9 and the Bankstown corridor. Type a name and press Enter.

0 / 185Stations in this challenge

Challenge20 minutes · 185 unique stations

Now includes Campsie, Lakemba and the Bankstown corridor. SW is dashed on the map: a former rail corridor under metro conversion, not an operating metro service. Choose SW to quiz its 11 stations.

20:00

Choose a challenge above, then press Start.

Capitalization, spaces and punctuation do not matter. No penalty for wrong guesses. The clock keeps running when you switch games or close the app.

Sydney · Geographic map

Changing the map does not change your challenge.

Tap a dot for its lines. Station names appear when you find them.

Drag to move. Pinch or use + / − to zoom. Keyboard: arrow keys, + / −, Home. The rivers, coast and regions are your clues.

Map data: © State of New South Wales (Spatial Services, a business unit of the Department of Customer Service NSW). Spatial Services · CC BY 4.0. Adapted by Play Gridlark. Real station locations; simplified connections, not exact tracks. Southwest station additions: © DCS Spatial Services, extracted 9 October 2026 (CC BY 4.0).

Show M1 route strips

A simplified branch-by-branch view. Swipe sideways on small screens. Line codes above a blank are interchange hints. Choose another line above to change these strips.

Tallawong–Sydenham

Show M1 station list

M1Tallawong–Sydenham

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M1 covers Tallawong–Sydenham. SW adds the former T3 Sydenham–Bankstown corridor, including Campsie and Lakemba. On 9 October 2026, official information lists this section as closed for metro conversion with Southwest Link replacement buses. SW is a quiz label, not an operating rail line. Intercity trains, light rail and other future extensions are excluded. The map uses real locations with simplified station-to-station connections, not every service stopping pattern. Optional strips show quiz order, not geography.

Web preview: refreshing this page resets the round. City quiz results do not change your logic puzzle score.

Sources and map notes

Names and corridor order checked against Transport for NSW timetables on 11 September 2026. Independently drawn by Play Gridlark; no official affiliation. Southwest corridor names, order and conversion status checked on 9 October 2026 against Transport for NSW Southwest Link. Not for journey planning.

Station coordinates Water bodies Coastline M1 timetable T1 timetable T2 timetable T3 timetable T4 timetable T5 timetable T6 timetable T7 timetable T8 timetable T9 timetable SW corridor and service status

NSW Spatial Services geography snapshot: 11 September 2026; nine Southwest railway station points added on 9 October 2026. Clipped, generalized and projected to Web Mercator. Ocean fill joins coast segments across waterbody mouths. Regional labels are approximate hints. Map data is bundled for offline play; no live tiles or location tracking.

ORIGINAL ENGLISH MINIS

Crossword

Pick a clue. Fill the grid.

00:00

Second Look 1 · Choose puzzle

Classic: short warm-ups. Long Words: longer answers. Second Look: indirect clues and wordplay.

1 across · 7 lettersKeep a table out of circulation before dinner

How these clues work

Look for familiar words used in unexpected ways. A ? signals playful wording, not a cryptic clue. Use crossings to narrow your answer.

Type A–Z. Tap a selected cell again to switch direction. Arrow keys move; Enter goes to the next clue.

Pick a clue and type your answer.

Across

Down

Web preview: progress stays while this page is open. Refreshing resets these minis. Checks and reveals are recorded separately. No lives or points to lose; these minis do not change your logic puzzle score.

Sydney Train Station Quiz