"Unlockable abilities" refers to special skills or capabilities that become accessible or available to a person or character in a game, usually after meeting certain conditions or progressing through the game. Full definition
All contribute to various paths of unlockable abilities such as fight moves or silent carjacking. (stevivor.com)
- all the levels have cutscene transitions now - one boss fight has been revamped - use unlockable abilities like the Insta - Shield, Peel - Out, etc., on Save Game files - disable the time limit for stages from the options menu (gonintendo.com)
It brings to the table six new game modes, new forms of persistent unlockable abilities, a weekly challenge mode, and more. (switchplayer.net)