Dengeki Stryker is a visual novel developed by Overdrive about a young man named Yuuki Yamato who, after receiving super powers from a mysterious old man, fights to protect his city form a cyborg army. The game features animated cut-scenes directed by Shinichi Watanabe and an opening theme performed by Masaaki Endoh. Overdrive originally published Dengeki Stryker in Japan as an eroge title in 2011 and the following year an enhanced edition of the game, titled Chou Dengeki Stryker, was released that added three new endings. Mangagamer published both editions of Dengeki Stryker in English speaking markets and in 2014 an "All-Ages" version of the game was released on Steam, which had all the adult content removed.
Estimated at around 20 - 30 hours in length.