In later games, Tails has had roles that require unique modes of play.

Here there were five types of pieces disposed to protect their King, each with its unique mode of operation.

This would likely have required them to use unique modes of locomotion when on the ground compared to other pterosaurs.

Share taxi is a unique mode of transport independent of vehicle type.

The team has been especially noted for its unique mode of preparation for the build events, in which the school excels annually.

The steps are considered a unique and integral mode of transportation in the city.

The game offers four unique modes of gameplay.

In the early years of the Montreal Metro's life, a unique mode of advertising was used.

Calcicludine has a unique mode of action, which is still incompletely understood.

This unique mode of reproduction has been termed kleptogenesis by Bogart and his colleagues.