Have you ever read a whole book in one sitting (besides when Harry Potter came out)?
Likewise, you wouldn’t expect your learners to read a textbook or your training material all in one sitting. Even if your learners were required to digest that much information in one sitting, they’d likely forget most of it.
For today’s workforce Microlearning makes training digestible by breaking things down into smaller bites, and games are the best way to implement that learning.