A free app for Android, by Mobile Agenda FZE LLC.

Trial and Error: Halloween is the ultimate bike racing game where you can play against ghosts, skeletons, and other spooky creatures.

The spooky creatures are coming to life and are trying to stop you from completing the course. But you’re not going to let them do that, are you?

The spooky creatures are all different and have different tricks and abilities. So you’ll need to be on your toes and try to get around them and out of the way as soon as possible.

You’ll be able to pick up gems along the way to help you with your progress. The more you collect, the more you can do with the power-ups.