This is a paid asset, but now you can download Top-Down WASD Character Controller – ARPG / RPG / MMORPG / RPG Builder for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
Top-Down WASD Character Controller – ARPG RPG MMORPG RPG Builder v1.0.3 (Latest version)
Easy to use Top-Down WASD Character Controller
Do you want to create your own RPG?
RPG Builder is the best RPG framework for Unity, no coding is needed!
The Top-Down WASD Character Controller for all your games!
Fully integrated with RPG Builder, the best RPG framework on the Asset Store!
Try the DEMO
Weapons & Animations not included in the pack
Standalone Feature List:
Direction: Up, Down, Left, Right, Top Left, Top Right, Bottom Left, Bottom Right
Facing Cursor
Jump
Gravity
Zoom
Camera Rotation
29 Configurable Settings in the inspector
RPG Builder Integration Feature List:
Sprint
Knockback
Leap
Dodge / Roll
The thousands of other RPG Builder features