Play Johnny Upgrade free online installment. Use your arrow keys to run, jump and double jump. You are Johnny Upgrade, the mightiest superhero. But you can't use your super powers unless you collect a lot of gold coins to boost your skills and powers. You cannot protect your city if you're too weak to fight your enemies. Have a much fun!
We and our partners store and/or access information on a device, such as cookies and process personal data, such as unique identifiers and standard information sent by a device for personalised ads and content, ad and content measurement, and audience insights, as well as to develop and improve products.
With your permission we and our partners may use precise geolocation data and identification through device scanning. You may click to consent to our and our partners’ processing as described above. Alternatively you may access more detailed information and change your preferences before consenting or to refuse consenting. Please note that some processing of your personal data may not require your consent, but you have a right to object to such processing. Your preferences will apply to this website only. You can change your preferences at any time by returning to this site.