The -UPDATE- version (commonly referred to as v1.1.0 or later in the NSP format) includes several significant additions: GamingBoulevard Review: Tennis World Tour 2 (Switch) - GamingBoulevard
The version supports Joy-Con motion controls for an experience reminiscent of Wii Sports, though traditional controls remain the standard for competitive play. Major Update Features
The sequel was rebuilt to offer a faster pace and more realism than its predecessor. Key mechanics include:
A new serve mechanic uses a dual-gauge system for the toss and the strike, allowing for more strategic placement.
Players must master a timing-based strike system where hitting the ball at the peak of the gauge optimizes power and placement.

