[Deprecated] DMZ 1.6.2 (DataMapper OverZealous Edition)

[eluser]hidechron[/eluser]
Hi codeigniter forums o/

I'm working on some relations, and i can't figure how can i do a relation within a relation. Maybe that's just wrong but it's the best way I found.

Here a schema to illustrate what i'm trying to do (used cakeapp.com, nice to vizualise db)

I'm simply trying to make the DMZ model of "games_users".
Basically it says "Users have this game in that category".
So I've done the obvious part:

Code:

class User extends datamapper
{
    var $has_many = array('game', 'category', 'tags');
    ...

Code:

class Game extends Datamapper
{  
    var $has_one = array('developer');
    var $has_many = array('user', 'tags', 'category');
    ...

(I removed the non relevant relations nor in the screen for clarity.)

And I browsed the really good DMZ documentation but i can't figure at all if I can do something like this or even another way.

Can I have some help here, please ?