Massive boss encounters utilize both 3DS screens simultaneously.
While the original physical release is region-locked to PAL (EUR), "Region Free" CIA files are modified to run on any 3DS hardware regardless of its original region. Sonic Boom Fire & Ice 3DS (EUR) CIA (Region Free)
Includes the "Sea Fox" submarine missions, hovercraft levels, and 3D "Fissure Tunnel" runs. Technical Details (EUR Version) For users looking for the European CIA file specifically: Title ID: 0004000000164700 File Size: Approximately 1.62 GiB Sonic Boom Fire & Ice 3DS (EUR) CIA (Region Free)
Includes English and French (Canada) among others Sonic Boom Fire & Ice 3DS (EUR) CIA (Region Free)
Characters can swap between a fire aura (to melt ice blocks) and an ice aura (to freeze water into platforms).
A local two-player mode where you race character-themed robots on specialized tracks.