Security
v1.4.0Update to Electon Flux Version 1.4.0
Patch 1.4.0 Updated Unity engine to fix a security vulnerability. Added a quality of life feature that can automatically spawn the next wave in a level.
Read security notesSteam
Electron Flux
Also known as Electron Flux, ef, electron flux
A circuit-themed tower defense game: Build circuits that can survive the onslaught of electrical bugs. Discover new enemies, research new and upgraded towers, and protect increasingly complex circuit paths.
Last update
29 May 2026
Players now
0
Latest update
Update history
Browse past updates and patch notes for this game.
5 updates
September 2024
- Version 1.3.1 Released!Fixed enemy killcount achievement acrual bug, The Summerschool achievement requires beating a level now, victory screen bug fixed, bug wit the light shocker attack FX fixed, and Solder and max life upgrade Quality of Li…
August 2024
- Version 1.3.0 LiveVersion 1.3.0 introduces better UI scaling to fit different screens and aspect ratios, more keyboard shortcuts to allow for better play on Steamdeck, and introduces achievements! The research Now button updates UI more…
- Version update to Electron Flux 1.3.0Version 1.3.0 introduces better UI scaling to fit different screens and aspect ratios, more keyboard shortcuts to allow for better play on Steamdeck, and introduces achievements! The research Now button updates UI more…
January 2024
- Update version 1.2.1Flightless Squid is proud to announce update version 1.2.1! Changes include: + A new tutorial page! + New late-game enemy with a trick up its sleeve! + New Game Over message + Game balance fixes + Minor UI tweak From al…
Gallery
In-game media
Achievements
Community progression
Top picks from 41 Steam achievements, sorted by player unlock rates.
- Hot IronSpend 500 solder across all profiles.25.6%
- Routine Code ReviewDestroy 50 Drones with towers across all profiles.25.6%
- Junior TechnicianReach Circuit 525.6%
- Butane TorchSpend 1,000 solder across all profiles.23.0%
- Target PracticeDestroy 250 bugs of any kind across all profiles.23.0%
- 1 is not 0Hidden23.0%