WHAT OTHERS SAY ABOUT OUR ASSETS:
I picked this product up on the Asset Store during a sale. This is a most excellent asset that has clear and easy to read source code. For beginning Unity3D developers the source alone is a great purchase to see how a full project can be implemented in Unity 3D. Furthermore the code will soon be available in JS and C#. If you have the specific need for a quest system, this has the basics and a solid design that can be used as a springboard for your own game. Finally, the support I have received has been excellent. A clear well written response within 8 hours of my request and consistent communication ever sense. Once again we have a great developer on the Unity Asset store that stands behind their product and works to improve it. AAA+
There are a lot of inventory systems with bells and whistles that might not be used as often (but you still end up paying for it!), but I found S-Inventory to be a solid system with the essentials in place. Having modular assets that could work well together (e.g. S-Quest), makes a lot more sense than having one bulky framework that would limit or cause conflicts when using other assets to manage game components. The developer is very helpful and I recommend supporting his work!