Aliens are coming to earth. Protect your castle with your thunder machine.
For activate machine, answer questions correctly.
Some aliens are wearing costumes to hide from you. Be careful!
If you can catch special aliens, you will get extra points.
You can improve your geography skills while learning national flags of the world and you will have a lot of fun!
The geography level is about middle school and junior high school. Kindergarten / preschool children at all ages, primary school and elementary school students can play 1st levels. Helps to improve memory and brain skills.
Recommended by teachers, best for boys, girls and kids.
■45 levels with 5 stages
■How to play
1. Country name will display on thunder machine.
2. Please select correct national flag of the country from 3 buttons.
3. If your answer is correct, you can attack aliens and protect your castle.
4. If you mistake the answer, you lost a star. game will finish after
lost all stars.
5. A special alien will appear in each level. If you attack these aliens, you
can get extra points.
■Unlock all levels
First 5 levels are free to play, unlock other levels for more fun.
All our other games:
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• Fisher Cat Word - Improve your english vocabulary knowledge
• Fisher Cat Hiragana - Practice with japanese language hiragana alphabet
• Fisher Cat Turkish - Improve your turkish vocabulary knowledge
• Little Prince Math - Protect your castle and improve your mathematical skills
• Little Prince Capitals - While learning capitals of the world, improve your geography skills
• Math Race 3D - Car racing game with mathematics. The cars are brain powered.
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• Katakana Battle 3D - While fighting with monster, practice japanese language katakana alphabet
• Kanji Battle 3D - While fighting with monster, practice japanese language kanji alphabet
• Math Battle 3D - While fighting with monster, improve your mathematical skills
• (NEW) Kitty Catch Mouse - Help to the kitty at this funny adventure! Be careful to angry balls!
• (NEW) Gubby Rush ! - Gubbies are cute little tiny candy monsters. Pop to crush them quickly!
• (NEW) Bugio Jump - Bugio is a cute robot. Addictive cool action jumping game!
• Princess Fish - The princess fish wants to go castle and help to her at this adventure.
• Escape from the Aliens - Aliens are coming from deep dark galaxy and protect your spaceship from all!
• Funny Blocks - Test your skills with free tower balance game
• Crossy Penguin - Free crossing game. Tap around penguin to move, collect coins and avoid obstacles!
• Can You Find ?? - Try to find the hidden object in all the clutter. Find it quickly for a higher bonus.
• Castle Battle - Free matching puzzle battle game. Destroy gems by creating lines of 3 or more gems of the same kind and protect your castle from enemies!
Note: This game is free to play, but it contains items that can be purchased for real money.