You are my hero... Thank you so much!

Only snake is playable

Does anyone have ideas on improving the blocking?

Original game: http://gabrielecirulli.github.io/2048/

AFAIK the "fstrim" option will be used and the "discard" flag will not be enabled by default.

Ubuntu 14.04 LTS has TRIM support for SSD drives out of the box. No need to setup a cron with the "fstrim" command or set the fstab "discard" option, like in earlier versions.

Great tutorial, thanks!

Sad that Xtranormal is offline. These video's are very funny IMHO.