Big Two 鋤大弟

Big Two (鋤大弟) — the Hong Kong climbing card game, with the look and feel of the 1999 handheld classic. A green table, a flat grey title bar, terse prompts, and three computer players — Adam, Carl and Dean — who play the way the original bots did: they keep their pairs and straights together, lead five-card hands first, and spend their big cards only when someone is about to go out. They don't fight each other over a king, an ace or a two. • Classic rules: the 3 of diamonds leads; play singles, pairs, triples or five-card hands; the 2 of spades is the highest card. • Straights from A2345 to TJQKA. Five-card hands rank, lowest first: straight, flush, full house, four of a kind, straight flush. • Classic scoring: every card left in your hand costs its rank, doubled at ten cards or more, and the winner collects it all. Ten deals to a game. • Hong Kong rule set: the last deal's winner leads, and 23456 becomes the biggest straight. • Autopass, sort by rank or by suit, long-press a card to pick its whole rank, double-tap for its whole suit. • Copy the game history to paste anywhere. No ads, no accounts, no tracking — the app collects no data at all. Free and open source (MIT license). I will not play with real money.