Box art - John Mad Run

John Mad Run Weapons And Coins

John Mad RunMore guides, cheats and FAQS
Liking Happymagenta on Facebook (developers page) will in theory unlock the Laser B.A.86 and the Shashka sword.
Also you can pay 3,000 coins to unlock the Laser and 1,000 to acquire the sword. In addition, it costs 1,000 coins to upgrade John's shotgun.