Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download 16-Bit Fantasy Sprite Set Free.
16-Bit Fantasy Sprite Set v1.0
A brand new collection of full color 16-Bit High Fantasy sprites. Wizards, warriors, goblins, vampires, and every other hero or monster you can think of! Inspired by classic SNES and Genesis games of the past.
This massive set features:
Everything you need to make a complete game! Royalty free!
Includes .PSD, .PNG tile sheets and individual files! Also includes Tiled .TMX examples.