Glowtris is a browser block puzzle game with a competitive twist. Every day, every player worldwide gets the same blocks. Same seed, same conditions. Your score goes on a shared global leaderboard that resets at midnight UTC. Modes: - 🌅 Daily Challenge — same puzzle for everyone, worldwide - 🏃 Sprint — clear 40 lines as fast as possible - 🔥 Blitz — max score in 2 minutes - ♾️ Marathon — classic endless No account. No download. No ads. Installs as a PWA on iOS and Android.