Hello steven1022, the current version (2.5.0) of the asset features 18 unique enemies, each with 4 color variations, totaling 72 variations if you count every color.
I plan to add more enemies in the future. Currently I'm working on adding boss monsters. In the current version, there are 5 bosses, each with 5 different color variations.
Currently, there are 23 unique enemies, including bosses with and without color variations.
There are 30 characters in the asset, each without color variations, and none of them repeat.
Note: If you purchase the World Pack, you will receive future updates and releases of Rogue Adventure for free. The same applies to my other World Packs, such as Fantasy Dreamland and Farming Game World.