In the year 198X, one Dr. Repeatski invents time travel, instantly plunging the world into a chaotic state filled with fire, robot armies, and other assorted bedlam. It's up to you to guide perhaps the motliest crew of characters in gaming history through different eras to - presumably - undo the mess Dr. Repeatski made.

Players have 30 lives to run through bullet hell levels, and bosses include a cybernetic Tyrannosaurus and an asteroid.

Capybara Games issued the following short statement.

Super Time Force Ultra is coming to Steam this summer! We’ll be bringing STFU to PC players in the not-so-distant future, and while we’re at it, we’re adding some very cool (but presently very secret) stuff to our crazy time-traveling game!

Starting RIGHT NOW you can pick up the 53-track album of insanely amazing chiptunes from Super Time Force, by our good friend 6955 (on iTunes or Bandcamp). Sure, we’re a little biased, but the entire team here at Capy can’t believe how amazing this album turned out. Your ears will thank you.