Look and Find

One student chooses an object in the classroom and says, for example, "Я смотрю и ищу... что-то синее". Other students look around for a blue object. They try to guess the object by saying, for example, "Ты ищешь ручку". The student who guessed correctly becomes a host. 

The empasis in the game can be on the word "что-то" or on colors or other adjectives.