I loved that game.
Sounds like a good idea, I think the Versa-Targets would best if set by events.
Off topic: Yeah it is a fun game Im now playing Ratchet and clank Size matters
On topic: Events could also be a good idea but if it was a different brick it would:
1. Be a little bit easier when grappling to it
2. It might look a little more like what it's supposed to look like
3. Save time (one of the worst reasons i know but hey Im lazy lol)
If this still doesn't work then can someone make a 2x2x2 print brick and all four side one and make a print of it then?