Off-topic: Relation between BattleBlock Theater and PDA Games

Have you noticed the relation between these two Behemoth games? I have.

First off - relief and goal - both seem to struggle when they blow up themselves, and when they get to the goal they throw their hands in the air.

Second- ducking and gems - I have noticed that the symbol for gems is referenced in BattleBlock: Chapter 8/ loading screen for adventure,

and when you duck only your head is showing.

Third - heads and music - the head shape is a square in both games for the main character (Hatty/Player), the alien hominid music is played in both while playing

Fourth - both require boats to travel

and the player can drown

So my point is-if you like BBT, get PDA games on your iOS device.