Your device needs to have the following specs to run the mobile version of Sonic Rumble:

<System Requirements>
iOS 16 or later with 3GB memory or more.
Android OS 8.0 or later with 3GB memory or more.

The following devices are not compatible (not enough memory): iPhone 8, iPad Pro 9.7-inch, iPad (6th generation), iPad (5th generation)

*Devices with 32-bit SoC CPUs are not supported.
*Please keep in mind that the game may not run on all devices.
*Even if the above requirements are met, the game may not run properly depending on your device and/or network speed.