TIME LOCKER

TIME LOCKER, also marketed as TIME LOCKER - Shooter, is an action shooter video game that was developed and published by Sotaro Otsuka for iOS and iPadOS, as well as Android.

Releases
TIME LOCKER - Shooter was first released for iOS through the Apple App Store on July 12, 2016. It was released for Android on the following November 18th, though it has since been withdrawn.

Apple Arcade version
A variant for Apple Arcade was announced on May 4, 2023 and was released on the same day under the title TIME LOCKER+.

System requirements
As of May 2023, the minimum requirements are:
 * iOS 9 or later (13.0 for Apple Arcade)
 * iPadOS 13.0 or later (for Apple Arcade)