Originally Posted by broggey
how do u use the sringe on urself wen ur teiin 2 defeat screamin mantis?
Just go press the pause button, go to your items menu, scroll until you find the syringe and press X on the syringe. Press X again. Now exit out of the pause menu, hold L2 scroll until you have highlighted the syringe, and press X. Congratulations. You have just stuck a needle in your neck. (Used the syringe)