A board game in a browser has to answer one question before anything else: who am I playing? Both of these answer it the same way — the computer, or a person on the same device, passing it back and forth the way you would pass a dice cup. Neither needs an account, a friend code or a lobby.
Ludo Legends is Ludo, the game played as parchís in Spain, as ludo across South Asia and as sorry! in the United States. Four tokens, one die, and the oldest argument in family gaming about whether to send somebody home. It plays against the computer at three strengths or pass-and-play with up to three other people.
Chess 3D is a full implementation on a board you can read at a glance — castling, en passant, promotion and stalemate all handled, legal moves lit when you pick a piece up. Play the computer or a friend on one device.
Both run on a Chromebook, a phone or an old laptop, because a board game should not need a graphics card.

