Botanicula

Five unusual creatures living on the tree, trying to save the last seed from other creatures, arachnid parasites.
Unique abilities of heroes:
The protagonist, Mr. Lantern, a small orange creature, can illuminate dark spaces. If he eats enough luminous seeds before that.
Mrs. Mushroom is able to create copies of herself and decrease to the size of her hat.
Mr. Poppyhead is the strongest of the characters.
Mr. Twig - can extend parts of his body - twigs. And he knows how to instantly grow flowers on his body.
Mr. Feather - small in size, but can fly.

Heroes can unite their abilities, helping each other. Advancement in the game requires studying the environment, solving puzzles and collecting items necessary to overcome obstacles. Heroes can interact with other creatures that occur in the game.
Seven locations of the game have their own ultimate goals.