Online Maze Generator
An online maze generator that lets you draw routes, adjust difficulty, and share challenge links with friends.
Four Colors is a popular card game inspired by UNO, supporting 1 to 4 players in local multiplayer mode. The objective is to match cards by color or number and be the first to discard all your cards. The game features a clean interface suitable for all ages. First released on February 28, 2018, it has been played over 14 million times and received high ratings. It supports fullscreen mode and runs directly in the browser on both desktop and mobile devices without any downloads.
At the start, each player receives a hand of cards, with the remaining cards forming a draw pile. Players take turns playing a card that matches the top card of the discard pile by color or number. If unable to play, they must draw a card. Special action cards (e.g., Reverse, Skip, +2) add strategic depth. The first player to empty their hand wins. The game supports 1-4 players, including AI opponents and local multiplayer.
Click or tap to select a card to play; if unable to play, click the draw pile. Supports mouse and touchscreen controls.
An online maze generator that lets you draw routes, adjust difficulty, and share challenge links with friends.
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