In the middle of summer, Mr. Freeze blankets Gotham City in a blizzard, and the reader must choose how Batman will thwart him and bring summer back to the city.
When the Riddler crashes a charity dinner, Batman, and the reader, must choose which path to follow--some paths will lead to rescue, other paths will prove fatal.
Clayface uses his shape-shifting powers to seek revenge on the man who ruined his life, and the reader must help Batman see through Clayface's disguises and stop him in his tracks.
While Bruce Wayne is at an event, a crime wave hits Gotham City, and the reader must help Batman choose which supervillain to go after, and how he should proceed.
Catwoman, Poison Ivy, and Harley Quinn crash a charity fundraiser and make off with the cash, and it is up to the reader to choose which of the supervillains Batman will pursue, and how he will capture them.
The Joker has transformed ordinary citizens of Gotham City into laughing accomplices, and the reader must help Batman choose how to defeat his rapidly multiplying enemies.