Contra games like 100-in-1 Contra Function 16, Contra 4, Contra Force are popular for a reason. They are incredibly fun and have an almost infinite replayability. With modern emulators, fans can play Contra games online whenever they want. Every installment has its own preconfigured web-friendly build. No need to download or install additional software. Simply click on any thumbnail to launch the corresponding title. Enjoy free Contra games for hours and have a blast!