Take control of Steven, a sperm who must survive deadly spermicide on his way to the egg! Swim, dash, and squirm through 6 stages of action and thrills! Can you make it to the egg?
Take control of Steven, a sperm who must survive deadly spermicide on his way to the egg! Swim, dash, and squirm through 6 stages of action and thrills! Can you make it to the egg?
