Complex sentence: Players can choose from several different themes (Original, Graveyard, Christmas, Rainforest, Space, Soccer World Cup, Easter, Underwater or Halloween) that change the look of Doodle Jumper, his enemies, and the background.
Split into simpler sentences: Players can choose from several different themes including Original, Graveyard, Christmas, Rainforest, Space, Soccer World Cup, Easter, Underwater or Halloween. The themes change the look of the Doodle Jumper, his enemies, and the background.