Sorry chris, but you misunderstood me.
The CES version HAS lifting shelters, BUT there are no tanks coming out of them, like in the arcade. This doesn't make any sense, since you can't destroy the shelters.
The CES version also has tanks, but they are just standing on the ground.
Maybe you could check your Telegames version. I'm really curious about whether the Telegames is further developed than the CES release.
Thanx