Knowledge Doors: MrBeast

Knowledge Doors is a fast-paced quiz door challenge chrome extension. In each round, you face four doors and must pick the one that hides the correct answer. Answer trivia questions to survive as long as possible across four distinct worlds—Desert Challenge, Ice World, Farm Adventure, and Classic Rooms. The game features themed modes inspired by Aboflah and MrBeast, unlockable characters, and simple but addictive gameplay. It supports five languages to reach a global audience and invites players who enjoy brain games, trivia, and quick-thinking challenges to join the adventure.

• Four worlds with unique atmospheres
• Special challenge modes inspired by Aboflah & MrBeast
• Unlockable characters and simple, addictive gameplay
• 5 language options: English, Arabic, Spanish, German, French
• Target audience: trivia lovers, brain games, and casual gamers