4 photo 1 common word

Can you guess all the levels without opening additional photos?

Look at the 4 pictures and think about what word unites them.
It's not as easy as it seems! The correct answer can be a noun, an adjective, and other parts of speech!
Click on the letters to collect the correct answer.

Feature of game:
-100 bright and colorful levels with different difficulty;
-An elaborate system of prompts and rewards;
- You can skip a level and pass it later;
- Support of Russian and English language;
-You can play with the whole family at home or on the way to work or school or university.

Open the pictures one by one to guess the word that unites them. Assemble a word from the letters. If it is difficult, then you can use hints:
-open 1 letter at a time
-remove all extra letters