Kamen Rider Decade: All Riders Super Spin-off

Much like with the Kamen Rider Kiva film Kamen Rider Kiva: King of the Castle in the Demon World, Kamen Rider Decade: All Riders vs. Dai-Shocker had a series of Internet and cellphone spin-off films titled Net Edition Kamen Rider Decade: All Riders Super Spin-off (ネット版仮面ライダーディケイド オールライダー超スピンオフ). Thirty of these short films were made, taking place on the World of Net (ネットの世界), with the first aired on July 17, 2009. There were main five different formats for the web movies: Petition! (陳情!) where topics like should Tackle count as a Kamen Rider are brought up to Toei to make it so, Check! (チェック!) to show off a Kamen Rider's suit and explanation behind the design, For Real! Heisei/Shōwa Rider Athletic Meet!! (ガチ！平成/昭和ライダー運動会!!) sports competitions between the Kamen Riders, the Which One! (どれだ!) and Quiz! (クイズ!) quiz shows with Tsukasa, Natsumi, Yusuke, Daiki as contestants while Kenichi Suzumura and Narutaki are the hosts with suit actor interviews, and Transform! (変身!) where Decade teaches a random person how to assume a Rider transformation pose.

Webisodes

 * 1) Petition! Kamen Rider Tackle!! (陳情！仮面ライダータックル!!)
 * 2) Petition! Shin: Kamen Rider Chapter 1!! (陳情！真・カメンライダー第1章!!)
 * 3) Petition! Diend Super Machine Legend!! (陳情！ディエンド超マシン伝説!!)
 * 4) Petition! Deneb Wants a Soft Vinyl Toy Too!! (陳情！デネブだってソフビがほしい!!)
 * 5) Check! Faiz vs. Dry Taste Jaws!! (チェック！ファイズ VS 辛口ジョーズ!!)
 * 6) Check! Kiva vs. Pumpkin Goblin!! (チェック！キバ VS 小悪魔カボチャ!!)
 * 7) Check! Hibiki's Useful Maziora!! (チェック！響鬼のお役立ちマジョーラ!!)
 * 8) Check! Den-O's Belt's T Mark?! (チェック！電王のベルトはゆるＴくまＴ?!)
 * 9) Check! Pink's Revenge, Decade SOS!! (チェック！ピンクの逆襲、ディケイドＳＯＳ!!)
 * 10) True Story! Decade's Mask Revealed!! (実録！ディケイドの仮面をあばけ!!)
 * 11) Bang! Heisei Rider Field Day!!! (First Part) (Last Part) (ガチ！平成ライダー運動会!!! (前編)(後編))
 * 12) Bang! Shōwa Rider Field Day!!! (First Part) (Last Part) (ガチ！昭和ライダー運動会!! (前編)(後編))
 * 13) That One! Seiji Takaiwa: Terrifying Identity? (どれだ！高岩成二 恐怖の正体？)
 * 14) That One! Eitoku: Beware of Eito-kun? (どれだ！永徳 ８くんにご用心？)
 * 15) hat One! Kenji Tominaga: Revenge of the Nice Ass!! (どれだ！富永研司 美尻の復しゅう!!)
 * 16) That One! Jun Watanabe: The Identity of Child X? (どれだ！渡辺淳 チャイルドＸの正体は？)
 * 17) That One! Jun Watanabe: The Identity of Child X? (どれだ！渡辺淳 チャイルドＸの正体は？)
 * 18) Quiz! Distinguishing the First Rider (クイズ！１号ライダーを見分けろ!!)
 * 19) Quiz! The Rider's Secret Weapons (クイズ！武器ライダー秘密のかたみ!!)
 * 20) Test! Look, Get on the Scale!! (検定！見たか、乗ったぞ体重計!!)
 * 21) Test! The Rider Look-Alikes!! (検定！そっくりさんライダー現る!!)
 * 22) Test! Rider Vehicle Battle!! (検定！ライダー乗り物大作戦!!)
 * 23) Quiz! Decade Countdown!! (クイズ！ディケイドを数えろ!!)
 * 24) Transform! Rider 1 is Looking at the Camera!! (変身！１号ライダーはカメラをにらめ!!)
 * 25) Transform! Amazon is Looking at this Man!! (変身！アマゾンは男を見せろ!!)
 * 26) Transform! Kuuga is a Stealthy Blowing Wind!! (変身！クウガは忍風を吹かせるな!!)
 * 27) Transform! Ryuki is a Changing Cut!! (変身！龍騎はカットを変えろ!!)
 * 28) Transform! Den-O is Avoiding Rush Hour!! (変身！電王はラッシュアワーを避けろ!!)
 * 29) Transform! Decade is Folding Cards!! (変身！ディケイドはカードを折るな!!)
 * 30) Check! Double's Fierce Changing Tech!! (チェック！Ｗの激チェン着回しテク!!)