Drill UFO 1.0
Paid Version
Publisher Description
How to play a Drill Invader
１．Please touch a "start" button after reading an
explanatory note.
２．Please touch a "Go" button, after a game screen
appears. A game starts.
３．After formula UFO appears, please touch "←""→"
button and move an attacker (▲)to just under UFO.
４．Please touch the "Attcker" button after making the
answer of calculation using ten key.
５．UFO can be shot down if an answer is right.
６．If you touch a "continue" button, you can go to the
next stage.
７．If you go to the next stage, the speed of UFO will
rise or the number of UFOs will increase.
A Drill Invader's feature
１．An arithmetical basic problem is set.
２．If a stage rises, time required for calculation will
become short.
３．If a stage rises, the problem displayed simultaneously
in creases.
３．A high score will be obtained if UFO is shot down in a
high position.
４．The number of problem is 78questions(6 stage).
Those who should do a Drill Invader
The person of all the ages which person be able to use
division and multiplication.
Please use for the rise of your calculating ability, or
maintenance of calculating ability.
About Drill UFO
Drill UFO is a paid app for Android published in the Puzzle & Word Games list of apps, part of Games & Entertainment.
The company that develops Drill UFO is A.Sugi. The latest version released by its developer is 1.0.
To install Drill UFO on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2012-08-30 and was downloaded 2 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Drill UFO as malware as malware if the download link to appinventor.ai_sugimori1224.DrillInvader_US is broken.
How to install Drill UFO on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Drill UFO is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Drill UFO will be shown. Click on Accept to continue the process.
- Drill UFO will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
