Wikileaks, though technically not a wiki, provides an easy means to disseminate information that some find it desirable to share against the wishes of those who find it desirable to keep secret. Aside from the morality of the leaking itself, such a service provides a look into the activities of...
Swipe upward when you jump for a jump boost.
'My Robots' section on the main menu has all the info on enemy robot you may need.
Watch out when using Tuna and his power-ups as they can be the opposite of what you need at that moment.