Paper prototyping is about making your game ideas playable as fast as possible. This allows you to catch mistakes that would have been very expensive to correct later on. It also means that you can get a feel for the gameplay without relying on artists or programmers. Paper prototyping is about using a game engine that runs on your own creativity.
There are a lot of new games coming out every day. By the time you’ve finished reading this article, 50 more games will have been added to Steam, Itch, Epic Games Store, etc. In a crowd like that, it’s very hard to stand out. That’s why you must put in the effort for your game to get any attention at all.
Luckily, there are a number of straightforward things you can do to improve your chances. If you want attention for your game, it often starts with writing a good marketing story.