a850137f_e_Mathematical_Sciences___PIMS__main_features
[game] Trucky3 [# to play] 1 [multi- level?] yes [made by] SmartGames [main features] 
2D spatial reasoning; don’t be fooled by the fact that it looks like a toy for toddlers - the puzzles get surprisingly tricky
Math Games for Holiday Gifts | Pacific Institute for the Mathematical Sciences - PIMS
main features