Fun stuff to do on crackdown?

[Josh-H]

Me and my friend are getting bored on crackdown co-op. What can we do and what do you lot do on it?

[Neil]

Rocket Tag, the chase things, glitches

[Fez]

1. Go to top of Agency Tower
2. GET RIGHT TO THE TOP OF THE HIGHEST SPIKE
3. Throw a grenade on the floor next to you
4. Admire your fall down onto the cold ground below