Like PT77 game 4, how do you know if grouping game can be done using a chart ? During my preptest i used 3 column (x,y,z) with three rows (L,S,T) and it took me lots of time to complete. Is there any clue, that shows a game can be done using a chart ?
Comments
If they are, then it depends on what sort of information you have in the premises. Charts are useful for games where you have a lot of rules like "X and Y have 2 things in common" "Y and Z don't have anything in common" "If element A is in a group, then B is not" and so on.
If you only have rules like "X has more elements than Z" "Y has the most elements of all groups" and so on, then a grouping board where you work to figure out how many elements are in each group might be best.
There are certainly no hard and fast rules, and a lot of games can be solved in similar amounts of time with and without a chart.
Also, as the above poster said, the game's rules will usually compare the groups based on how many items are in them, which specific items go where, etc. I believe PT42 has a good example game