Test knowledge of US with two modes. In 50 Challenge, name all within 10 minutes. In State Identification, guess highlighted on a map. Track progress and review answers after each round.
Play Quiz to identify flags of countries and states. Select flags from various categories. Progress through levels to improve knowledge. View detailed information and hints. Track scores and compare with others. Share results on social media.
Play geography quizzes in three categories: BUILDINGS & MONUMENTS, NATURAL WONDERS, and ANIMAL KINGDOM. Answer multiple-choice questions to test knowledge. Track progress and compete with other players. Share scores and challenge friends.
Candies to clear levels and unlock new worlds. Complete challenges to earn rewards. Customize colors and power-ups. Track progress and compete with friends. Share achievements on social media.
Explore maps of the Commonwealth of Australia and other regions colored with colors to ensure no adjacent areas share the same color. Verify the -color theorem for various maps. Learn geography and discover historical references to Martin Gardner.
Learn about train structures and operations through interactive games and puzzles. Drag and drop components to assemble trains. Listen to pronunciations for each part. Complete challenges to develop logical thinking skills.
Explore colleges by location and compare offers. Estimate financial aid based on GPA, ACT, SAT scores, and other factors. Compare estimates side by side.
Merge triangular blocks with matching numbers to create larger shapes. Clear rows by combining pieces for points. Adjust block positions to avoid stacking. Track high scores and compete with others. Unlock new levels and themes.
Explore WWII battlefields with realistic graphics and dynamic combat. Choose sides, engage in online multiplayer matches, and customize weapons. Track progress and participate in live battles with global players.
Simulate operations with realistic locomotives and freight cars. Navigate a detailed map of the USA. Attach and detach cars using coupling. Manage air brakes and steam effects. Explore authentic stations and scenic routes.
Play sliding puzzles to rearrange colorful cards into complete images. Swap adjacent pieces to solve challenges. Track progress and unlock new puzzles. Share achievements with friends. Adjust difficulty settings for varying skill levels.
Explore maps of prefectures with interactive state selections. Take quizzes to test knowledge on and . View detailed information about each region's geography and administrative details.
Play by moving shaped holes to clear paths and collect voxels. Solve puzzles with varying obstacles. Track progress through multiple levels. Adjust difficulty settings for challenge.