Learn about electricity through lessons where users build circuits and adjust components to observe real-time results. Review lessons at any time and take quizzes with detailed step-by-step explanations.
Learn chess openings with a comprehensive book collection. Test memory of key moves. Practice lines against a bot. Complete missions by reading and practicing.
Characters to stack and merge identical ones for new forms. and position pieces with precision. Unlock chaotic evolutions through merging. Track progress as the game becomes more absurd.
Create and customize animals by selecting paper, painting, and adding stickers. Arrange them in a habitat and observe interactions. Build and manage an world with various animals and environments.