After all these years, and growing up with Windows 3.1, I have seen an entire evolution of computers and software. Touch screens and large resolutions were a pipe dream just 15 years ago. Now it's the norm. Going from a Packard Bell (yes, before HP) that couldn't run 3D Ultra Mini...
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.