There are many scenes of characters dying, but no blood or gore is seen and the contestants can be brought back to life.

Few uses of hell.

The word crap is used in a lot if the season 1 episodes.

Some name calling.

In season 1 episode 4, MePhone4 says 'damn' at the end.

A character uses an edited r*tard in season 1 episode 8.

Starting with MePhone 4S, the MePhone starts to look more and more threatening every generation. They state that their mission is to kill their predecessors, but there is one episode where their creator states that they're just there as product placement.

While Ghost Bow generally acts friendly, she is introduced in a way that scares the contestants. Her edges are still ripped up from going insane in the season 1 finale.