Air 2 is a trial-and-error platform puzzle game. Savestates are practically required to beat the game. Abuse of Super Mario Bros. glitches is required by design.

This run does not aim for fastest completion.

However, despite his newfound ability to return to levels he's visited before and acquire upgrades that don't go away when he dies, Mario still cannot move to the left.

This movie collects all of the keys and fights the true final boss, but only collects two of the upgrades.

• Mario can keep a power-up in reserve, similar to how Super Mario World works except the change is immediately effective.
• There is a new power-up, Magic Mario, which can stomp on more enemies than otherwise possible, shoots extremely powerful projectiles, and can take a few hits before losing the power-up.
• There are 7 worlds which Mario can visit in any order. Each world has a key hidden somewhere within it.
• After finding all 7 keys and beating the 7 worlds, Mario can access the 8th world to win the game.
• Almost all levels end with a Boom-Boom battle.
• Mario Adventure includes its own custom palette for graphics rendering.

The author improves on the previous run by an impressive 6 minutes.

While driving home the point in honour of our other multi-game movie, Baxter and AngerFist prove that Capcom really has been making the same game over and over again by playing Mega Man 3, 4, 5 and 6 using the same input.

No attempt is made to synchronize the endings of these games. Mega Man 6 finishes first and Mega Man 4 finishes last.

The CPU demands for playback of this movie are unusually high. Systems under 1.2 GHz may struggle to play this video. The audio has been processed by adelikat for virtual surround sound.

We recommend sitting back as far as possible and looking (staring?) at the center of the screen when watching the AVI.

If you like this movie, you may like to check out the movie in which two games are played simultaneously with one controller.

Two versions of this hack exist - "normal" mode and "hard" mode, with the primary difference being no mercy invincibility on hard mode.

This run uses hard mode. The normal run is obsoleted despite being around 2 minutes faster due to playing on hard.

Due to the highly repetitive nature of this game, the hidden 9th input button (the console's Reset button) is used to warp to the last level. This results in an unsually long grey screen at the start of the movie. Starting on the final level with 3 lives and only the initial pea-shooter for a weapon normally makes the game near impossible to win.

The author takes advantage of frame perfect timing to upgrade rapid fire to the maximum in a single level; this allows for an improvement of 3 seconds during the boss fight.

There is more than just an appearance change to this game. Knuckles' abilities remain intact. If you haven't seen Sonic the Hedgehog completed before, you may wish to do so before seeing what a character with a spindash and gliding can accomplish.

There is also a run for a Tails hack of Sonic the Hedgehog, done by marzojr. It replaces Knuckles with Tails and gliding with flying.

There is more than just an appearance change to this game. Tails' abilities remain intact. If you haven't seen Sonic the Hedgehog completed before, you may wish to do so before seeing what a character with flight and a spindash can accomplish.

There is also a run for a Knuckles hack of Sonic the Hedgehog, done by JXQ. It replaces Tails with Knuckles and flying with climbing and gliding.

However, this game also has a NewGame+ mode, where all the equipment and characters' stats are preserved from the previous completions, and player is allowed to fight the last boss, Lavos, almost immediately since the beginning. This movie happens to start from a save file with optimized equipment and character stats, created specifically for NewGame+. (We do not generally accept movies starting from predefined saves. Read the rules to see our reasons.)

This new version of a NewGame+ TAS by inichi is 2 minutes and 24 seconds faster than his previous attempt due to the discovery of a certain data-manipulating glitch that allows dealing maximum amount of damage every critical hit. It is only possible to do on the Japanese version of the game, which is the reason for a version change. See the author's comments for a detailed explanation.

The killing blow is delivered in just under five minutes of gameplay, but additional time has to be spent to go through the Dream Team scene in order to make the game actually end.

This movie uses the Fire Stingray to surpass the world record time and best lap time on Mute City 1, the first stage.

• Best Lap: 23"17
• Total: 1'58"17

Since FFV is only available in Japanese, FFVI is also played with the Japanese version. The (J) version of FFVI also has an equipment glitch which is not present in the (U) version. Otherwise, this run of FFVI is quite similar to our single-game FFVI movie.

For more details, we suggest you read the submission comments.

Note: The MP4 is stacked horizontally, even though the screenshot is stacked vertically.

This movie is essentially constructed by taking one controller and wiring it into two SNES emulators at once. The same input is used to play both games to completion. In other words, the player plays two games simultaneously with one controller.

Note: There is a visual anomaly during the battle with Serges in X 2. This is an emulator bug relating to the Cx4 chip used in the Mega Man X 2 cartridge.

If you like this movie, be sure to check out the movie that even beats four games with one controller!

YtterbiJum chooses to complete the run with Miyu, his decision based on her superior ship speed and shortest charge shot time.

This movie is a whopping 24 second improvement to the previous movie. Full list of changes can be read in the authors' comments.

The homepage for Super Demo World, including the patch to be used on a Super Mario World ROM, and the program used to make the hack, is available online.

If you want to see more of this hack, check out the 120-exit run.

Arguably one of the most well known and well developed SNES hacks in existence, Super Demo World puts Mario into a new realm that spans well beyond his original adventure.

Features of Super Demo World include:

• Ability to store more unconventional items in the reserve box, such as a koopa, springboard, message box, or vine
• 120 exits in total, including two secret worlds
• Creative and challenging level design, with some puzzle elements thrown in
• "New" graphics (mostly backgrounds taken from other games, such as Donkey Kong Country 3 and Mega Man X)

The homepage for Super Demo World, including the patch to be used on a Super Mario World ROM, and the program used to make the hack, is available online.

To see a much shorter run completing the minimum number of stages, see this run.