He needs to have the diamond sword to save the world of slime, the green alien. Become a green alien and complete the level and get the sword. Take the sword and pass all the levels.
Hexoboy
Angry Birdz
Merge Cakes
Gun Shot
Horror Granny Escape
Purple Bird Escape
Spiderman Kill Zombies
Mario Bros Save Princess
Jump City Rescue - Teen Titans Go
Air Hockey - 2 Players
Questlike: Web
GemFit Frenzy
Asteroid Rain
Hospital Escape
Boomer Zombie Online Game
Pinball Galaxy
Princess Dress Cake - Fondant Cakes
Grimace Only Up!
Ice Queen Salon - Frozen Beauty
Heroes Battle
Numbers crossed
Gun Master 3D Online
Pop Drag
Shadow Fighters Hero Duel
Farmer Challenge Party
Kitten Hide And Seek
Color Chain Sort Puzzle
Kids camping
Robot Fighter : Epic Battles
Dinosaur Fusion Simulator