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Theatre Mode
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Sector 781

Prepare yourself for a journey that will take you to the outer edges of the universe. What's waiting for you in Sector 781?

Team up with this fearless explorer while they go in search of upgrades and checkpoints in a mysterious series of subterranean corridors. You’ll need to dodge or blast your way through a seemingly endless series of enemies while you search for the weapons and tools that will help you unlock the sector's many secrets. Will you reach the end of this retro arcade game?

Sector 781 shares a lot in common with classic Nintendo games from the 1980s. In fact, it's part of a subgenre of action and adventure games called Metroidvania. As you guide the explorer through the sector’s many twists and turns, you’ll start noticing gameplay and graphics that are similar to those found in the first installments of Metroid and Castlevania along with a few other titles from the NES era.

How to Play Sector 781?

Sector 781 is a thrilling platform game. Go in search of weapons and upgrades in a strange, interstellar facility full of dangerous enemies.

Game Controls


  • PRESS THE ARROWS to move.
  • PRESS X or THE SPACEBAR to jump.
  • PRESS C to use your weapon.
  • PRESS M to view the map.


  • USE THE MOUSE to navigate through the menu.
  • LEFT CLICK the buttons at the bottom of the screen to use weapons and more.

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Who Developed Sector 781?

Sector 781 was created by the game designer Ben James and distributed by Refold.