Solitaire & Duolitaire

Klondike Solitaire brings the great card classics together and reinvents them for s&box. Six languages: French, English, Spanish, German, Russian, Chinese. Four ways to play - Klondike — the classic solitaire, draw 1 or 3, hints, undo, auto-complete and stuck-game detection. - Spider — 1, 2 or 4 suits, automatic removal of completed runs, dedicated leaderboard. - Immersed — sit down at a real 3D table in first person: physical cards, a lamp above the table, three camera angles, crosshair and keyboard shortcuts. - Duolitaire — a 1v1 duel on the same deal, in 2D or immersed. Same shuffle for both players, shared timer, sudden death on completion, capped hints and undos for a fair race. Public lobbies or private rooms via Steam invites. Progression that rewards regular play - Points, levels and XP based on merit: speed, efficiency, few aids used. - A daily challenge shared by every player, weekly quests, a daily spin wheel, login streaks. - 18 achievements to unlock and detailed per-mode statistics. - Global leaderboards: wins, best times, points earned, levels, Duolitaire. Your table, your style - A cosmetic shop paid with points earned by playing: table backgrounds, 2D card backs, 3D card backs and table environments. - Comfort settings: card size, valid-move highlighting, separate volumes (cards, buttons, music), shadows and camera sway in immersed mode. Built to last - Interactive tutorial for newcomers, in-game patch notes. - Signed local save tied to your Steam account. - No paid or protected content: every third-party resource is free for commercial use (public-domain cards, SIL OFL fonts, s&box content); everything else was made for the game. The full list is in the Credits screen. Solo or head-to-head, five minutes or a whole evening: the next deal is always one click away.