Pokémon Millennial Edition

Pokémon Millennial Edition is an unreleased game from developer Arcane Kids featuring first-person shooter gameplay inspired by Attack on Titan's Vertical Maneuvering Equipment combined with the world of Pokémon. The only known footage of Pokémon Millennial Edition comes from a single video uploaded to the official Arcane Kids YouTube channel, and the game was possibly developed for this sole purpose.

Development
Pokémon Millennial Edition was developed off the open source PokemonNXT, a now-defunct Pokemon MMO fan game for Unity.

Gameplay
Playing as a Pokémon trainer, players use Attack on Titan's Vertical Maneuvering Equipment to quickly grapple their way great distances through the air by attaching their grapple to the variety of massive Pokémon wandering the landscape and using momentum to swing from target to target. Firing an unlimited stream of Poké Balls which continually shrink the Pokémon upon contact, the player is tasked with gradually reducing the size of the mammoth Pokémon and eventually capturing them. Included is a drivable truck to help players navigate the world, and support for multiple players to assist in capturing Pokémon.