Prefabs not showing up on my level

Hi All

I load a prefab to my level and all looks good. Then when I run it the prefab is not there. Can someone tell me what I might be doing wrong.

Thanks

Test:
- do you hae the same effect with other prefabs or simple blocks as well?
- do you build the level with the proper settings?

I have the same problem with all prefabs

Ok

I found my problem I was thinking of a prefab as a enity and I was building as such. So when I build as a simple map it works just fine.

Thanks for your help

Dennis_W