From January 2021 many browsers will no longer support Flash technology and some games such as Gunnihilation may not work.
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GunnihilationAuthor : Robot Pixel Games - 19 685 plays
Gunnihilation is a retro run ‘n’ gun game mixed with a supercharged platform game! The fights are lively and you’ll have to dodge bullets and use different weapons as well as frenzy mode, to cause total carnage. Take on hundreds of enemies on each level, as robots and tons of bosses unleash their firepower and give the game an apocalyptic feel. You can fully adjust the difficulty settings and those who seek a real challenge can select all of the options, where every single mistake equals death.