uTrigger is a full trigger system for unity3d that lets you set-up links between different GameObjects.
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Red Wall Kit (download for free)
Selection of 10 prefab assets for free Download unity package Key board controll A : Left D : Right W : Forward S : Backward Space : Jump You can purchase them from the Unity Asset Store.Unity 3d Example of the Red Wall Kit.
The smooth camera preview was created using the uTriggers system.
