[Notice of server migration] Since the service of the server you are currently using will be terminated, you will need to migrate your data to the new server. After launching the app, press "Event Match" and a notification about the migration will be displayed, so please perform the migration work. *If you do not migrate by September 30th, you will not be able to transfer your data. ○Changes due to server migration - Change the number of people displayed in the ranking. Presented by SAT-BOX, the hit app “Eraser Dropper” Popular free game! Series on your desk! ! Bowling, which everyone loves, is now available as a smartphone app! The school desk has become a bowling alley! Various stages appear, including stationery, a volcano, a circuit track, and a dinosaur area! Challenge mode with puzzle elements, online battles with users all over the country, etc. A simple but rewarding bowling game! 《How to operate》 Adjust the power and direction by touching and pulling the screen 《Practice mode》 A mode that you can easily play anytime Let's practice a lot here! You can also compete against CPUs of various difficulty levels! 《Communication battle mode》 Fight against professional bowlers from all over the country and aim for the top of the ranking! ! There are also special balls that you can get if you win a lot! 《Battle mode》 Up to 4 people can play on one device! You can compete in real time with friends who are far away! 《Challenge mode》 Prepare stages with various gimmicks Make full use of the curveball to achieve a successful split! 《Gacha》 Aim for the color pin and get the new ball! 《Enjoy》 Challenge every day and get points!! A bowling game that anyone can easily enjoy, from beginners to professional bowlers! Let's compete against each other in a nostalgic school setting! 《SAT-BOX official website》 http://sat-box.jp "inquiry" If you have any inquiries regarding this app, please send them to the email below. [email protected] *Please note that in principle we do not reply to emails.