[Rick TYler]

Originally Posted by Jared341

I want a barrier in the middle of the field that presents a challenge in crossing, yet crossing it provides a significant game benefit. Say a 12" wall separating the two halves of the field.

This is EXACTLY what I was thinking. Game objects are on side A, scoring spots are on side B, there is a substantial barrier in the middle. I was thinking of a 4x8 on edge, but 12 inches is OK too.

Or, a wall across the field three feet tall, with a steep ramp/bridge over it on both ends, and a tunnel through it right in the middle. Either go short or climb well -- either will do.