Prompt 1:

If I was transported to another world without hockey, explaining would be easy! I would just say, "Get this puck thingy in that net."

Oh wait, we have to do it on ice.

Oh wait, the ice needs boundaries.

Oh wait, you can't grab the puck thingy

Here, use these sticks. 

Oh wait, we need teams of five. Yes, if you get tired you can sub out whenever.

Oh wait, just that you can't sub out if you hit the puck thingy into the trees. 

Oh wait, we can't kill each other, right? So timeout to anyone who does bad things. 

Oh wait, we don't like to ban all bad things though, so you can fight and I won't be mad.

Oh wait, here's some pads so when you try to legally kill each other, it hurts less. 

So, yeah, that's about it. Let's say we do this for an hour each day. Sell it, and you can make billions.