Long Neck Run is an online game that you can play for free. Long Neck Run is a fun and addictive parkour arcade game. Collecting circles of the same color as your character, the character's neck will become longer and longer, and being taller than a giraffe is possible. On the contrary, if you collect the wrong color, your height will be reduced. The taller you are, the higher the score you will eventually get. Want to have a long neck like a giraffe?