Jarnasmal
Survive a bullet hell where your Wi-Fi signal is your lifeline. Delve into underground facilities, fight off massive swarms of enemies, and strategically build a mesh network of signal repeaters. If your connection is strong, you're a powerhouse. If the signal drops, all you have is a shovel.
Last Updated: 6/13/2026
Jarnasmal
Survive a bullet hell where your Wi-Fi signal is your lifeline. Delve into underground facilities, fight off massive swarms of enemies, and strategically build a mesh network of signal repeaters. If your connection is strong, you're a powerhouse. If the signal drops, all you have is a shovel.
Last Updated: 6/13/2026
- Windows
- Mac
- Linux
About Jarnasmal
Jarnasmal is an Action, Adventure, and Indie game developed by Jarnasmal. On 8/17/2026, it was released on the Steam Store by Jarnasmal.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Jarnasmal supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Jarnasmal and see the latest screenshots from the Steam Store.

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Features & Categories
Frequently Asked Questions
Soures & References
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Jarnasmal data has been sourced from:
- Valve Corporation. (2026, June 13). Jarnasmal on Steam. Steam Store.
- Valve Corporation. (2026, June 13). Jarnasmal. Steam Community Hub.