Transistor Defense

58KS
Released Jul 4, 2025by Realm Games LLC, Valiant Pixel Studios LLC1 user reviews(100% of 1 Steam reviews)

Transistor Defense is a strategic tower defense game where players must fend off the onslaught of a rogue sentient AI determined to overtake the network.

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About Transistor Defense

Transistor Defense is a strategic tower defense experience set within a corrupted digital realm, where you must defend against the relentless advance of a rogue sentient AI determined to overtake the network.

Deploy a powerful arsenal of defensive structures to protect your core. Choose from a variety of tower types, each with distinct roles with the capability of being enhanced with powerful modules.

Each enemy wave becomes more challenging as the AI evolves, introducing new enemy types and  behaviors. To survive, you'll need to adapt — utilizing a robust shop system that offers meaningful choices and powerful synergies between tower types.

After every wave, dive into a roguelike progression system through the in-run shop. Spend earned resources to acquire randomized upgrades, or additional towers to tilt the odds in your favor. Every run presents different options, ensuring no two sessions play the same — experimentation and adaptability are key to mastering the network.

EARLY ACCESS NOTICE

Transistor Defense is currently in active development as an Early Access title. We’re working closely with the community to refine systems, balance gameplay, and expand content.

Please note: Player progression, save data, and leaderboard rankings may be reset periodically during updates as we continue to iterate and improve the game experience.

Game details

Transistor Defense price history

Lowest tracked price: £8.50 (Jul 7, 2026) · current best: £8.50.

Transistor Defense reviews

100% positive reviews all-time.

Transistor Defense — frequently asked questions

Where can I buy Transistor Defense at the cheapest price?

Right now the cheapest offer for Transistor Defense is £8.50 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Transistor Defense has ever been?

The lowest price KingsPrice has tracked for Transistor Defense is £8.50 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How can I get Transistor Defense at a discount?

Create a free price alert on this page and KingsPrice will email you when Transistor Defense drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS: Windows 10/11 64-bit
  • Processor: Dual Core Processor
  • Memory: 8 GB RAM
  • Graphics: GeForce GTX 660, Radeon R7 370 or equivalent with 4 GB of video RAM
  • DirectX: Version 10

Recommended

Recommended:
  • OS: Windows 10/11 64-bit
  • Processor: Quad Core Processor
  • Memory: 8 GB RAM
  • Graphics: GeForce 970, Radeon RX 580 or equivalent with 4GB of video RAM
  • DirectX: Version 10

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