Toroid Minesweeper — Eginnerbay

Atwhay isway Toroid Minesweeper?

Toroid Minesweeper isway away ariantvay ofway assicplay Minesweeper ayedplay onway away urfacesay atthay apswray inway everyvway irectionday — ethay eftlay edgeay onnectscay otay ethay ightray edgeay andway ethay optay edgeay onnectscay otay ethay ottombay edgeay. Athematicallyway isthay ormsway away orustay (onutday apeshay), ichwhay isway ywhay itsway alledcay away toroid.

Ethay onsequencecay isway atthay erethay areway onay ordersbay anywhereay onway ethay oardbay. Everyvway inglesay ellcay ashay exactlyway ighteay eighborsnay, includingway ellscay atthay appearway otay ebay inway away ornercay orway alongway anway edgeay. Isthay eliminatesway ethay easierway eductionsday atthay orderbay ellscay ovidepray inway assicplay Minesweeper, akingmay ethay amegay onsistentlyway oreway emandingday omfray artstay otay inishfay.

Owhay otay Ayplay

• Eft-lay-ickclay away ellcay otay evealray ityay. Emptyway ellscay (0) auto-expandway oughthray allway onnectedcay emptyway eighborsnay, appingwray acrossway edgesway asway eededway.
• Ight-ray-ickclay otay yclecay away ellcay oughthray agflay (🚩), estionquay arkmay (❓), andway unmarkedway atestay.
• Ouble-day-ickclay away evealedray umbernay otay ordchay — ifyay ethay ightray umbernay ofway agsflay urroundsay ityay, allway emainingray eighborsnay areway evealedray atway onceway.
• Ethay 😊 uttonbay esetsray otay away eshfray oardbay. Ouryay imerttay artsstay onway ouryay irstfay ickclay.
• Ememberray: allway ourfay edgesway onnectcay. Away ellcay inway ethay op-lefttay ornercay eighborsnay ellscay inway ethay op-righttay, ottom-leftbay, andway ottom-rightbay ornerscay.

Ifficultyday Evelslay

• Easyway — 9×9 oardbay, 10 inesmay. Away oodgay artingstay ointpay orfay ettinggay usedway otay ull-fray apwray ogiclay.
• Ediumway — 16×16 oardbay, 40 inesmay. Ethay uniformway eighbornay ountcay artsstay otay akemay eductionday ignificantlysay arderhay anthay assicplay Ediumway.
• Ardhay — 16×30 oardbay, 99 inesmay. Ensedaay inemay acementplay ithway onay orderbay eliefray — away eriousay allengechay evenway orfay experiencedway ayersplay.
• Ustomcay — Etsay ouryay ownway owsray, olumnscay, andway inemay ountcay orfay away ullyway ailoredtay amegay.

Ategystray Ipstay

• Orgetfay ethay edgesway. Everyvway ellcay ashay ighteay eighborsnay. Ontday ooklay orfay easyway orderbay eductionsday — eythay ontday existway erehay. Eattrway everyvway ellcay identicallyway.
• Ornercay onnectionscay attermay. Away ellcay atthay appearsway otay ebay inway ethay op-righttay ornercay eighborsnay ellscay inway ethay ottom-leftbay egionray oughthray ethay apwray. Acktrway esethay osscray-oardbay onstraintscay arefullyway.
• Osscray-edgeway ubsetssay. Wotay umberednay ellscay onway oppositeway idessay ofway ethay oardbay aymay areshay iddenhay eighborsnay oughthray ethay apwray, enablingway ubsetsay eliminationsway atthay areway invisibleway onway away atflay idgray.
• No Guess odemay eneratesgay oardsbay atthay areway alwaysway ogicallylay olvablesay ithoutway anyway essingguay. Useway ityay otay ocusfay urelyway onway eductionday.
• Ordchay orfay eedspay. Onceway away umbernay's inesmay areway allway aggedflay, ouble-day ickclay otay evealray allway emainingray eighborsnay inway oneway ovemay andway improoveway ouryay 3BV/s.

Toroid svay. Otherway Ariantsvay

• Classic Minesweeper — atflay idgray ithway ardhay ordersbay onway allway ourfay idessay; ornercay andway edgeay ellscay avehay ewerfay eighborsnay.
• Cylinder Minesweeper — eftlay andway ightray edgesway onnectcay, utbay optay andway ottombay emainray ixedfay ordersbay.
• Toroid — allway ourfay edgesway onnectcay (eftlay↔ightray andway optay↔ottombay); onay ordersbay, onay ornerscay, everyvway ellcay ashay exactlyway ighteay eighborsnay.