Sentence examples for optional challenge from inspiring English sources

For certain performances, bands are faced with an optional challenge that requires the band to average a certain amount of stars for their gig in order to reap the rewards.

Omitting obvious objects is another optional challenge.

There is more difficulty in some of the optional challenges, like learning passwords or beating students at chess or several fun marble games.

Optional challenges are available in each story "chapter", tasking players to complete every song in a specific chapter as a single performance.

Kirby's Dream Land was designed by Masahiro Sakurai, who intended it to be a simple game that could be played and beaten by beginning gamers while offering optional challenges for advanced gamers.

End with an optional physical challenge, if desired.

One such character, the Riddler, provides 440 optional "Riddler challenges" to solve.

2 The values related to PESQ are in parentheses; since PESQ was treated as an optional metric in the challenge, we did not collect enough data for it.

Keeping the often-fiendish challenge tombs "optional" still feels somewhat counter-intuitive given these are the areas in which Lara actually raids tombs.

More recently, a number of new mechanisms have been shown to facilitate cooperation: the topology of networks determining the interactions among players [6] [16], even though their robustness has been challenged [17] [19]; optional participation [20]; or reciprocity [21], [22].

On the PlayStation 3, the Joker is a playable character in the combat and stealth challenge maps via optional DLC; he must confront the asylum guards and police commissioner James Gordon.