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How to Make an Atomic Bomb in Your Garden Multiplayer Guide

Updated 2026-06-13

How to Make an Atomic Bomb in Your Garden Multiplayer Guide

Introduction to Multiplayer Mode

While How to Make an Atomic Bomb in Your Garden is officially a single-player experience, the community has discovered and developed several creative ways to enjoy the game with friends. This guide covers everything you need to know about the unofficial multiplayer aspects, from co-op strategies to shared progression systems. Whether you're looking to split the resource-gathering workload or just want to share the absurdity of building a nuclear device in your backyard, these methods will transform your gameplay.

The game's core loop of collecting funds, scrounging for rare parts, and evading nosy neighbors and federal agents becomes significantly more manageable—and hilarious—when tackled with a partner. For a refresher on the basics, check out our beginner guide.

How to Set Up a Multiplayer Session

Setting up a multiplayer session requires some technical know-how, as the game does not natively support it. The most reliable method involves using third-party screen-sharing and remote control software. Here's a step-by-step breakdown:

  1. Choose Your Platform

    Select a remote desktop or co-op streaming service. Popular options include Steam Remote Play Together, Parsec, or TeamViewer. Ensure all players have a stable internet connection.

  2. Host the Game

    The primary player (the "bomb builder") launches the game normally. In the main menu, activate the remote play feature from your chosen platform. Share the session invite link with your partner.

  3. Assign Roles

    Before starting, decide who controls which aspect of the game. One player can manage the resource management and fund collection, while the other focuses on navigating the map and avoiding detection.

  4. Synchronize Communication

    Use an external voice chat application like Discord. Real-time communication is crucial for coordinating movements, especially when the federal agents are closing in.

This method effectively turns the single-player campaign into a shared experience, allowing for unique cooperative strategies.

Cooperative Strategies and Role Division

Dividing responsibilities is the key to a successful multiplayer run. Here are the most effective role combinations for your atomic ambitions:

The Gatherer

This player focuses on collecting currency and resources. They navigate the backyard and surrounding areas to find hidden stashes of cash and rare components. Their primary goal is to keep the project funded and stocked. See our currency guide for more details on efficient farming.

The Lookout

The Lookout's job is to monitor the mini-map and alert the team to approaching threats. They keep track of neighbor patrol patterns and agent spawns. This role requires a good understanding of enemy behavior, which you can study in our enemy types guide.

The Assembler

This player handles the actual bomb construction. They need to be at the workbench and manage the crafting guide interface. The Assembler directs the Gatherer on which specific parts are needed next, creating a streamlined supply chain.

By specializing, you can drastically cut down the time needed to complete the game and achieve a perfect ending.

Shared Progression and Resource Management

When playing in a shared session, progression is tied to the host's save file. However, you can still implement a system to make the experience feel collaborative.

This cooperative resource management is essential for tackling the game's more difficult challenges.

Tips for Avoiding Detection Together

Two players mean double the chance of being spotted, but also double the opportunity for distraction. Use these tactics to stay under the radar:

  • The Decoy: One player deliberately draws the attention of a neighbor or agent and leads them on a chase across the map. This gives the other player a clear window to access a restricted area or steal a component.
  • Coordinated Movement: Move from cover to cover in tandem. Use voice cues like "clear" or "moving" to ensure you don't bump into each other or into an enemy.
  • Masking Noise: If you're playing on a platform that allows it, the non-moving player can stay perfectly still to minimize noise. The moving player can create noise in a different area to mask the sound of the Assembler working on the bomb.

Mastering these techniques will help you avoid triggering a game over scenario.

Frequently Asked Questions about Multiplayer

Can I play the full campaign in multiplayer? Yes, using the remote play setup described above, you can experience the entire story campaign cooperatively. The host's progression will be saved.

Does the game have official multiplayer support? No, the developer has not implemented native multiplayer. All methods are unofficial workarounds using third-party tools.

Will I get banned for using these methods? There are no reports of bans for using remote play software, as it does not modify the game files. However, use these methods at your own discretion.

Can we both control different characters? No, the game only features a single player character. The second player is essentially sharing control of the same character, which is why role division is so important. For more on the protagonist, see our character builds guide.

Related pages

  • Boss Guide— Master every boss in How to Make an Atomic Bomb in Your Garden with our complete guide. Learn attack patterns, best strategies, and loot drops for each encounter.
  • Challenges Guide— Master every challenge in How to Make an Atomic Bomb in Your Garden. This guide covers all modes, tips for avoiding neighbors and agents, and how to complete your nuclear masterpiece.
  • Co-Op Guide— Learn how to play How to Make an Atomic Bomb in Your Garden in co-op mode. Discover tips for multiplayer, shared resources, and avoiding federal agents with a friend.
  • Endings Guide— Discover all endings in How to Make an Atomic Bomb in Your Garden. Complete guide to every finale, from successful detonation to federal arrest, with unlock conditions and choices.
  • Gameplay Overview— Explore the core gameplay of How to Make an Atomic Bomb in Your Garden. Learn about fundraising, part hunting, stealth mechanics, and how to avoid the feds.
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