Dead 4 Now: Bio-Weapon Simulator
Craft bio-weapons, master lethal science, and unleash global annihilation. Experiment. Fail. Adapt. Evolve. Repeat—until humankind falls.
Last Updated: 12/21/2025
About Dead 4 Now: Bio-Weapon Simulator
Dead 4 Now: Bio-Weapon Simulator is an Indie, Casual, Simulation, and Strategy game developed by d'Evo. It was released on the Steam Store by d'Evo.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Dead 4 Now: Bio-Weapon Simulator supports the following features:
- Playable without Timed Input
- Stereo Sound
- Single-player
- Family Sharing
- Custom Volume Controls
Media & Sceenshots
Watch the featured video for Dead 4 Now: Bio-Weapon Simulator and see the latest screenshots from the Steam Store.

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Soures & References
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Dead 4 Now: Bio-Weapon Simulator data has been sourced from:
- Valve Corporation. (2025, December 21). Dead 4 Now: Bio-Weapon Simulator on Steam. Steam Store.
- Valve Corporation. (2025, December 21). Dead 4 Now: Bio-Weapon Simulator. Steam Community Hub.