The Endless Mission

About The Endless Mission

Published by E-Line Media

The Endless Mission is a community-driven creation sandbox game where you can play, hack, and create, eventually making and sharing your own games with the world.

TEM Terminal

You'll play through an ever-expanding collection of video game genres as an unfolding adventure pulls back the curtain on a larger world than you can imagine and what goes on behind the scenes in your favorite games.

TEM Quest

As you progress, you'll unlock the ability to modify game elements ranging from speed and health to enemy awareness in real-time just by making use of The Endless Mission’s integrated hacking mechanic, called Lenses.

TEM Editor

Currently in Steam Early Access and built using the Unity game engine, The Endless Mission also includes a powerful and easy-to-use creation system with built-in level and code editors. You'll be able to make your own 3D games and learn real Unity development and coding techniques in the C# programming language.

Check out The Endless Mission on Steam.

Get Your Copy of The Endless Mission

E-Line Media is making The Endless Mission available for free to all Code Games Challenge participants. Here's how to get your copy:

  1. Register your account for the Challenge. Make note of the username you create.
  2. If you don't aleady have one, create a Steam user account and install the Steam client.
  3. Send an email to us at Let us know you're entering the Challenge, would like a free copy of The Endless Mission and be sure to include the username you created in Step 1.
  4. We'll send you a Steam code for a free copy of the game. Follow these instructions to redeem your code and install the game.

This offer is open to registered Challenge participants only between the ages of 10-18. Limit one copy per person while supplies last.

Submitting Your Endless Mission Game

When you've made your game using The Endless Mission and are ready to submit your competition entry, include a link to your published game in The Endless Mission's Web Content Portal.

2020 Code Games Challenge Are you between the ages of 10-18 and interested in making video games? Enter the 2020 Code Games Challenge and access resources, like The Endless Mission, that will help you make your game. /images/TEMheader.jpg