Message From the Main Office is an outdoor team building collaboration game. The idea is that the whole group agrees in the beginning how big % (100, 90, over 75, at least 50) of the questions they plan to answer correctly. And after that teams go outdoors to fulfill their common goal.
Creator PRO is a visual programming environment for real-world games, based on Blockly (the block-based editor that is developed by Google).
It is the most flexible way of creating unique game mechanics.