Ivanovich Games is celebrating the first day of advent with a price drop on its hidden object game Time Geeks: Find All!.

Time Geeks challenges the player to find a variety of hidden objects and people in a variety of locations through time.

Although the game was criticised by Pocket Gamer's Tracy Erickson for its tendency to hide objects in clumsy, virtually impossible to find places, there's no reason not to check it out for yourself while the game is available for free on the App Store.

Time Geeks: Find All! is free for today only, returning to its regular price of 59p / 99c on Thursday 2nd December.