SurLeFil

On the Wire is an educational game mixing science, history and humor. Follow ProfFil’s lessons, help Kelhann complete his missions, and discover the wonders of electricity, mechanics, and more.

At a glance

• Platform: Windows.
• Genres: Casual, Simulation, Free To Play, Early Access.
• Release date: Dec 31, 2025.
• Steam user reviews: 5 user reviews (100% positive).
• Delivered as a Steam library entitlement — activation is handled by Steam.

Minimum

System requirements as published by the developer on Steam.

Activate on Steam

• Open the offer above — it takes you to this game's official Steam store page.
• Buy it there, or if you bought a key elsewhere, open Steam and choose Games → Activate a Product on Steam.
• Enter the product code exactly as it was issued to you.
• The game appears in your Steam library — download and play.

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