Google has once again refreshed its Free App of the Week promo with a newly-discounted family app.

The latest premium Android app to go free is Dr. Panda & Toto's Treehouse, an app that’s normally priced at $3.99. The app tasks you with taking care of Toto the Turtle, a newly-hatched turtle, by playing games with it and cooking for it. You spend time with Toto in a treehouse with four rooms.

Dr. Panda & Toto’s Treehouse has no time limits or rules, and the developer notes that there are also no in-app purchases or third-party ads, so you don’t need to worry about your kids racking up a huge credit card bill with IAPs.

The game weighs in at 60MB and is compatible with devices running Android 4.0 or higher. To get Dr. Panda & Toto’s Treehouse for free, click the Google Play link below and then click the Free App of the Week banner.