Robot Math Defense Game Lite

Highlights:
• Defend the space colony from robot invaders using math!
• Addition, Subtraction, Multiplication, and Division math problems!
• Keep on your toes with Mixed math problem mode!
• Not multiple choice - know the answer!
• Excellent for kids practicing math!
• Great for adults as a math workout!
• Classic Mode: Beat each stage to get to harder problems!
• Survival Mode: Play for the highest score!

Defend your space colony from being invaded by an army of robots! As a space cadet, you are armed with the robots' only weakness - math powered ray beams! To use your ray beam, simply answer a math problem. If you are correct, it will send a beam of light flying towards the nearest robot to fry their electronics! Each correct answer in a row will add a charge to your ray beam. Once your ray beam is fully charged, its most powerful attack will activate - the ultra beam! Using the ultra beam will fry every robot in the area at just the push of a button. However, any incorrect answer you make will reset the charge back to zero!

More than just a math flash cards app, this is a game that includes both classic and survival modes. In classic mode, progress through the game in stages of increasing problem and robot difficultly. In survival mode, choose between easy, medium, and hard math problems. The goal is to last as long as you can and get a new high score! Both classic and survival modes can be used with addition, multiplication, subtraction, and division problems. For the ultimate challenge, try mixed math problems!

As an alternative to the hundreds of apps and math games that are multiple choice, this game actually requires you to KNOW the answer to the math problem, rather than guess between four numbers.

The lite version now includes all levels, but is still supported by ads. Get the full version to remove ads and support the developer!