indiegame.fan
Negative Energy header art

Negative Energy

Negative Energy is a tower defense game with basic RTS mechanics, where your goal is to defend the construction of a Dyson sphere, while fighting against waves of hundreds of enemies ships.

Steam Page
Developer
Publisher
Release
March 6, 2025
1 year and 149 days ago
Steam Reviews
3 user reviews3 reviews66.7%

Does this feel indie?

Vote based on whether this game feels indie to you. You can change your vote at any time. Results earn an IGF score after 10 accepted votes.
No votes yet
Vote on More Games
Game contextLatest: IGF Team
ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 14, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Negative Energy and ByVal Games funded?FundingThe known source of funding behind the game.
Updated: Jul 14, 2026Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.

Media

6 items

About the Game

About the game:

Negative Energy is a tower defense game with basic RTS mechanics, where your goal is to defend the construction of a Dyson sphere until it ends.

Build ships, assign them to fleets and strategically move them within the perimeter of the star system to intercept and destroy enemy fleets.

Key features:

Note: Some game mechanics are not yet listed here. Please refer to the Early Access Section to view all the upcoming implementations, that may or may not be already  implemented.

  • Build ships and assign them to fleets;

  • Plan fleets timing and intercept positions in the most efficient way to counter enemy attacks;

  • Attack and move your ships to gain the initiative;

  • Reassign ships to another fleets;

  • Manage and gather the available resources to build better ships;

  • Pause the game at any given time;