The contributors discuss ways to facilitate forms of expression that promote mastery and growth, as well as how to intervene when play becomes stuck in destructive patterns. (amazon.com)
If players become stuck on a level, they can use a hint to reveal its step - by - step solution. (adweek.com)
Also, some level designs need further work as I have become stuck behind little rocks less than ankle high which my character can't get over. (invisioncommunity.co.uk)