It is a linear design.

这是用线构成的图案。

youdao

youdao

Linear missions may be a comfortable design technique, because there's a long history of them in games, but they're not easy to build.

经过多年的积累，线性关卡的设计技术已经趋于成熟，但是却并不容易实现。

youdao

They could be caused by any kind of object with a parallel linear design, he said.

CNN: Tumultuous week as trial nears end

Now design is not a linear process.

FORBES: 'For the Win': How Gamification Can Transform Your Business

The design here is impeccable, a truly ambitious and exciting and gorgeous display of building a linear game that is not linear, an open world that is not open, filled to the brim with secrets and wonder.

FORBES: 'Dishonored' Review - Part One: The Wonders Of Exploration And Player Choice