The Runaway Invasion

A small atmospheric shooter set on a runaway train in the midst of an Alien Invasion. 

How long can you survive?


  • Cute atmospheric art style
  • Procedural backgrounds / environment
  • Day/Night cycle
  • Shooting

Post Jam Update

The game has received a few minor updates since the jam, which are listed. You can download the original Jam Entry version for Windows Desktop below.

  • Weather System
  • Controller Support
  • Updated Menus
  • Options 
  • Cursor Select
  • Screen Shake
  • New Enemies
  • Ladders
  • Bug fixes


Keyboard / MouseController
MovementW,A,S,DLeft Stick
JumpSpaceLeft Bumper
AimMouse Right Stick
ShootLeft Mouse Button
Right Bumper

Known Issues

  • Audio Options are not currently set up

Created by Tom Stephenson for the GMTK GameJam 2020.

Twitter: @DeveloperTom1


PlatformsWindows, HTML5
Rated 5.0 out of 5 stars
AuthorTom Stephenson
GenreShooter, Action, Survival
Made withUnity
Tags2D, Aliens, Atmospheric, Casual, Dark, Minimalist, Post-apocalyptic, Singleplayer
Average sessionA few minutes
InputsKeyboard, Mouse


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Click download now to get access to the following files: 24 MB

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