Overview

Upload Aliens thrusts players into the role of the world's final defense against a relentless alien invasion. As a cyberpunk knight, your mission is to prevent extraterrestrial forces raining from the sky from ever touching the ground. This fast-paced action roguelike emphasizes physics-based combat, where launching enemies into the air and slamming them back down onto bosses triggers devastating chain reactions. The invasion begins the moment they touch the ground, making every second count.

Highlights

  • Genre Blend: Combines Action Roguelike, Physics-based gameplay, and intense Boss Rush encounters within a Side Scroller format.
  • Core Mechanic: Players must launch airborne enemies and use them as projectiles against bosses to create explosive chain reactions.
  • Developer & Publisher: Developed and published by MoonJourney, this title offers a unique take on arcade-style combat.

Who It's For

This game is ideal for players who enjoy fast-paced, challenging action with a strong emphasis on physics and strategic boss battles. Fans of bullet hell and arcade-style roguelikes will find a lot to love here, especially those who appreciate a unique combat system that rewards skillful execution and creative use of enemy physics.

Game Info

Upload Aliens is a multiplayer-enabled side-scrolling action roguelike developed and published by MoonJourney. It features physics-based combat and a boss rush mode, all set against the backdrop of an alien invasion. The game supports multiple languages, including English, Japanese, and Simplified Chinese. It was released on September 21, 2026.