Calm Them Down is an exciting arcade runner game developed by Oleksii Tkachuk for iPhone. The game features a unique concept where you have to calm down funny heads using a water gun. The ultimate goal is to gather a big party of heads to win the game.

As you progress through the game, you will encounter various gates that can increase or decrease the parameters of your water gun. The heads in the game have three stages of evolution, starting with hands and then weapons. At the end, you will face opponents' heads in an epic battle.

Overall, Calm Them Down is a fun and addictive game that is perfect for passing the time. The game is easy to play, but challenging enough to keep you engaged for hours. If you're looking for a new game to play on your iPhone, Calm Them Down is definitely worth checking out.