I played surivial on minecraft and playing it for every 3-5 minutes makes it lag. When it lags, you can swim on land if in water and pressing sprint to a block and cannot jump, Menu lags and pressing home button also makes the system lag. While loading the software the menu also lags and had to wait for 2-5 minutes. Breaking blocks does not show the particle block break when it lags and does not input sounds. I am playing the old Minecraft until you've fixed the bug.