Cylinder Minesweeper — Eginnerbay

Atwhay isway Ylindercay minesweeper?

Ylindercay minesweeper isway away isttway onway assicplay minesweeper erewhay ethay oardbay isway appedwray orizontallyhay — ethay eftlay edgeay onnectscay irectlyday otay ethay ightray edgeay, ormingfay away ylindercay. Everyvway ellcay illstay ollowsfay ethay andardstay ulesray: umberednay uesclay ountcay allway adjacentway inesmay, utbay ellscay onway ethay eftlay orway ightray orderbay eattrway ethay oppositeway edgeay asway eirthay eighbornay.

Ethay esultray isway away eamlesssay, edge-eefray ayingplay ieldfay alongway ethay orizontalhay axisway. Erethay areway onay eadday ornerscay onway ethay idessay — ethay oardbay urvescay aroundway, openingway upway ewnay ogicallay ainschay atthay onday'tway existway onway away atflay idgray.

Owhay otay Ayplay

• Eft-lay ickclay away ellcay otay evealray ityay. Ifyay itsway emptyway (0), allway onnectedcay emptyway ellscay autoay-expandway.
• Ight-ray ickclay otay aceplay away agflay (🚩) onway away uspectedsay inemay. Ight-ray ickclay againway orfay away estionquay arkmay (❓), entthay onceway oreway otay earclay.
• Ouble-day ickclay away evealedray umbernay otay ordchay — ifyay ethay orrectcay umbernay ofway agsflay areway acedplay aroundway ityay, allway emainingray eighborsnay areway evealedray atway onceway.
• Ethay 😊 uttonbay artsstay away eshfray amegay. Ouryay imerttay eginsbay onway ouryay irstfay ickclay.
• Ememberray: eftlay andway ightray edgesay onnectcay. Away ellcay inway ethay eftmostlay olumncay eighborsnay ethay ightmostray olumncay, andway icevay ersavay.

Ifficultyday Evelslay

• Easyway — 9×9 oardbay, 10 mines. Idealway orfay earninglay owhay ethay orizontalhay apwray affectsway adjacentway ellscay.
• Ediumway — 16×16 oardbay, 40 mines. Ethay apwray ecomesbay away eaningfulmay actorfay inway eductionday ainschay.
• Ardhay — 16×30 oardbay, 99 mines. Ighhay inemay ensityday ithway appingwray eighborsnay akesmay everyvway umbernay ountcay.
• Ustomcay — Etsay ouryay ownway owsray, olumnscay, andway inemay ountcay orfay away ersonalizedpay allengechay.

Ategystray Ipstay

• Atchway ethay edgesay. Away umbernay inway olumncay 0 orway ethay astlay olumncay ashay eighborsnay onway othbay idessay ofway ethay oardbay. Ontday eattrway edgeay ellscay asway avinghay ewerfay eighborsnay — eythay avehay ethay amesay ighteay asway anyway interiorway ellcay.
• Useway ethay apwray otay ouryay advantageway. Away onstraintcay onway ethay ightray edgeay andway oneway onway ethay eftlay edgeay aymay areshay iddenhay ellscay oughthray ethay apwray, enablingway ubsetsay eductiondaay ouyay'dway evertnay eesay onway away atflay oardbay.
• No Guess odemay eneratesgay oardsbay atthay areway alwaysway ogicallylay olvablesay — onay oincay-ipflay ituationssay. Enableway ityay orfay away urepay ogiclay allengechay.
• Ordchay efficientlyway. Onceway ouyay'evay aggedflay allway inesmay aroundway away umbernay, ouble-day ickclay otay evealray ethay estray inway oneway ovemay andway eepkay ouryay 3BV/s ighhay.
• Openway inway ethay iddlemay. Ouryay irstfay ickclay isway alwaysway afesay. Ickingclay earnay ethay entercay aximizesmay ethay ancechay ofway away argelay autoway-expandway ascadecay.

Ylindercay sway. Otherway Ariantsvay

• Classic minesweeper — atflay idgray, ardhay edgesay onway allway ourfay idessay.
• Ylindercay — eftlay andway ightray edgesay onnectcay; optay andway ottombay emainray ixedfay ordersbay.
• Toroid minesweeper — allway ourfay edgesay onnectcay (eftlay↔ightray andway optay↔ottombay), ormingfay away onutday apeshay ithway onay ordersbay atway allway.