Minecraft game didn't work

After a few session of gaming, Minecraft start by showing the video and when I choose the level Mars come to desktop and freeze.
What should I do?

How do you shutdown the Pi when you are done using it?

Hi Paul,
From batery on/off switch since was freeze at any click on the any
pictograms from desktop.


ooooh, just powering it off from the batery could cause corruption of the SD card. That could be the issue if it was originally powered off that way.

I would reimage the SD card. You can find the v2.0.2 image here