Pokemon Go, the Augmented Reality (AR) Pokemon game is now live on Google’s Play Store. It’s also available on the App Store in Australia and New Zealand, but American and European iPhone users can’t play the game yet.

The game is free with microtransactions. Players can also buy a $35 optional accessory that allows them to catch Pokemon without unlocking their device. This add-on vibrates when a Pokemon is nearby, at which point it can be caught by pressing a button.

The game features many versions of Pokemon staples such as evolving, hatching eggs and in-game Pokemon Gyms.