UFOs are approaching Earth, and it's up to you and your abacus to protect the planet!
-- How to Play -- Easy to play, tap the beads up and down to solve each problem!
-- Two modes to test your skill and earn a new high school --
-- Endless -- Shoot down each UFO by shooting the number written on them. Input the correct number and watch those UFOs go BOOM! Continue to shoot each UFO with the correct answer for an endless adventure.
-- Helpful Items -- An item to freeze a UFO, an item to destroy a UFO - Use these items to your advantage.
Languages: Japanese, English
1. Performance Improvements. 2. Added a Review Button: Thank you for playing ABADUST! Would you like to help save the planet and send us a review?