| User | Rating | Min. Age | Adults Too | Comment |
| Shade_Jon | 9 | 10 | Yes | The kids I know love this game, but it won't appeal to all. Even the simplest rules can be very hard to induce. |
| 122norfolk | 7 | 8 | Yes | Suited to children who like logic/deduction games. While some young children can play this The older the better. |
| cindy | 7 | 11 | Yes | Really only for those who enjoy deducion games. More of a fun activity than a game |
| lankyengineer | 7 | 10 | | |
| smithhemb | 7 | | | I've played it successfully with kindergarten classes, but only when I was the master and/or when I had the kids pre-clear the rules or choose from cards.
For a family gaming context, in which the adults want to be playing rather than managing the games, you'd need older kids.
That said, this is a fun, interesting, attractive, and different game if you have a kid who likes logic problems. No longer being sold as a game, but all it takes is the rule set and four sets of different colored Icehouse Pyramids (which can be used for other games as well). |
| Yollege | 7 | 8 | Yes | As long as you keep the rules pretty simple, you could probably play this with kids as young as 7 or 8. |
| The Unbeliever | 6 | 10 | Yes | Must keep the rules simple when kids are playing. |