What's a good iOS game for casual, time-killing fun while waiting?

Stack Ball 3D is an excellent choice for casual gaming when you have a few minutes to spare. Its straightforward gameplay makes it easy to pick up and play anytime, anywhere. The objective is simple: smash through platforms while avoiding the black sections. This provides an engaging, yet not overly complicated, experience. It’s perfect for waiting for the bus, standing in line, or during any downtime you might encounter. The game’s increasing difficulty keeps you challenged without demanding intense focus, making it a great way to de-stress and entertain yourself during brief moments throughout the day. Plus, the vibrant visuals and responsive controls add to the overall enjoyable experience, ensuring that your quick gaming sessions are always satisfying.