The remainder of this game's trophies are time spent based goals except for one requiring blowing up all gems on the board in one move.
At a cost of nothing this game cannot be beat for the amount of game play spent and time wasting fun involved in its game play. If I were to rate Treasures of Montezuma Blitz it is easily a solid 9 out of 10. Over time I am sure I can achieve 100% trophies here.