* SugarWiki/AwesomeMusic: The soundtrack is mostly Big Beat and TripHop songs, from the likes of Music/FatboySlim, BT, Crystal Method, Cirrus, Propellerheads and so forth.
* CrossesTheLineTwice: About half the stuff Johnny does.
* EvenBetterSequel: The second game adds an adventure element and puzzle solving, making for a more challenging experience.
* SugarWiki/FunnyMoments:
** ''Johnny Rocketfingers'':
*** If you murder the woman at the beginning of ''1'', Johnny steals her purse and runs outside... only to encounter an army of cops, [[CurbStompBattle who swiftly turn him into Swiss cheese]].
*** Try to "pick up" the bouncer.
---->'''Johnny:''' Not my type.
*** Try to use the can on the bouncer.
---->'''Johnny:''' How do I can someone who's not even working for me?
*** Try to use the crowbar on the bouncer.
---->'''Johnny:''' I don't think you have enough iron in your diet.\\
''[he attacks; the bouncer is unaffected and the crowbar crumbles to dust]''\\
'''Johnny:''' [[{{Understatement}} That probably wasn't a good idea...]]\\
''[the bouncer punches his brains out]''
** ''Johnny Rocketfingers 2'':
*** If you are killed by the gangsters at the beginning of ''2''...
---->'''Game:''' [[CaptainObvious You fucked up]].
*** In Johnny's apartment, you can try to pull the chain that controls the lights.
---->'''Johnny:''' Let's shed some light on the situation.\\
''[chain falls off]''\\
'''Johnny:''' I hate this apartment.