browser two-player games

https://blast-wiki.win/index.php/The_Joy_of_No_Sign-Up_Multiplayer_Games:_Instant_Fun_with_Friends

Browser two-player games are perfect for quick, shared fun without any downloads. Whether you're racing against a friend in a simple car game or battling in a turn-based strategy, these games turn any waiting time into a mini-tournament, right in your browser.