The Fire HD 8 Kids Pro is perfect for tween gamers who aren't quite ready for an iPad, and Prime Day has knocked the tablet under $70.

In an effort to address child safety concerns, digital gaming platform Roblox announced Monday that it is rolling out a major update to its safety features and parental controls.

ROBLOX is a free game, similar to Minecraft, that you can download and install on the iPhone, iPad, Android, Amazon Fire devices, Xbox One and Windows 10. The game is free, with in-app purchases.