Bobo is building a Big Tower to reach Heaven and become God! Bibi must conquer Bobo's Big Tower to save the world.. Time only moves when you do, so outsmart your enemies to get past them! Explore the procedurally-generated floors of Bobo's Big Tower to endlessly modify your arsenal for taking on stronger foes. Complete challenges to unlock new shop items and playable characters with their own item pools, bosses, & story endings! Do you have what it takes to thwart Bobo?