Jardinains!

Jardinains! cheat codes: 
To enter cheat codes, pause the game [P] and press the backtick [`] key,
and enter one of the following codes (followed by RETURN):

Code                                      Result
'gomomgo'                       - extra 30 lives
'upupdowndownleftrightleftrightbastart' - instant Brickplow Boomers
(powerful balls, indeed)
'they're everywhere'            - Many, many nains
'20 goto ##'                    - skip to level ## (where ## is a number)