6 0 2After finishing this level and you havent gotten all 10 vents plugged, you can start a new Freeplay game. Buy 1 plug and block the very first vent right under the ships. Save, quit and restart another Freeplay game. Repeat till it pops.Showing most recent comments. View all comments. Was coming to share the same advice, so will just give you a thumbs up and confirm the one plug and repeat in free play works a treat. :-)Posted by LeiChat On 05 Nov 11 at 14:46 Leave a comment