The example they provided works well, but it's very difficult, perhaps impossible, to modify the script to fit your needs or make it fit your project as is. As an experiment, it works, but for developer needs, it falls short. If the agent is selected on inspector, unity3d crashes.

As the headline states, this isn't going to replace Unity's (terrible) NavMesh package. I'm not saying that this asset is terrible, but the actual 'Pathfinding' package is not as fast or "innovative" as the page describes. It's very slow and can tank your performance down to single digits. For programmers who want to learn how to create their own pathfinding, I think this is a great reference. For designers and producers who are looking for a ready-to-use AI solution, look elsewhere.

I am new to Unity and learning about path, NavMesh, etc. Using this made me understand how a AI might move. Plus it was Free!! I kept changing the locations to see it find paths... It was a good Asset

It really slows down when i run scene is hangs.

Fantastic, lightweight pathfinder. Completely modular, easy to use, works well with a few different projects, only needs colliders. For the low price of free, dev is missing out :D

Ok

NEEDS TO BE IMPORTED INTO AN EMPTY PROJECT TO WORK ! (I don't know why, but it didn't work when i imported it into an existing project - Unity 5.3) Besides the fact that it uses a DLL file it's perfect (and free!). Thanks !

Not for Unity 5

Very happy with how quickly and efficiently this works, so easy to get running too

It often can't find a path. especially when against a wall. But its a free asset so whateves.