How to Make an Atomic Bomb in Your Garden FAQ

General Gameplay Questions

What is the main objective in How to Make an Atomic Bomb in Your Garden?

Your goal is to fund, construct, and detonate a functional atomic bomb in your backyard. This involves managing a secret budget, scrounging for rare mechanical and radioactive parts, and keeping your project hidden from suspicious neighbors and federal agents. The game blends resource management with stealth and puzzle-solving.

Is this a serious simulation or a comedy game?

It is a satirical, light-hearted simulation. While the premise is absurd, the game treats its mechanics with a straight face. You will need to balance your checkbook, avoid police raids, and explain away strange glow-in-the-dark purchases. The tone is humorous, but the challenge is real.

How long does a typical playthrough take?

A standard run lasts between 8 to 12 hours, depending on how quickly you gather components and how often you restart after being caught by the authorities. Speedruns can be much shorter, but careful planning is usually rewarded.

Technical and Release Questions

When and where can I play this game?

The game is scheduled for release on June 9, 2026, exclusively on PC via Steam. It is a single-player title developed and published by karahan. You can wishlist it now at the official Steam page.

What are the minimum system requirements?

For a smooth experience, you will need a modern processor and a dedicated graphics card. For detailed hardware specs, check our dedicated system requirements guide. The game is optimized for mid-range PCs.

Will the game have controller support?

Full controller support is planned for the launch version. Keyboard and mouse controls are fully customizable. For a complete list of default keybindings, see our controls guide.

Strategy and Progression

How do I avoid getting caught by neighbors or the FBI?

Stealth is key. Work only at night, use soundproofing upgrades for your shed, and bribe or distract suspicious neighbors. If the "Suspicion Meter" fills up, federal agents will raid your property. Our beginner tips guide offers early-game stealth strategies.

What are the most important upgrades to buy first?

Prioritize the "Basic Chemistry Set" and "Reinforced Shed Door" upgrades. The first allows you to process raw uranium ore, while the second buys you precious minutes during a raid. For a full upgrade tree, read the upgrades guide.

Can I fail permanently? Is there a New Game+ mode?

Yes, you can be arrested, which ends the run. However, you retain certain blueprints and currency for subsequent playthroughs. This acts as a soft progression system. Our restart guide explains how to maximize your carry-over bonuses.

Endgame and Replayability

How many endings are there?

There are three primary endings: a successful detonation, a surrender to the authorities, and a secret ending involving a shadowy government agency. Each requires different choices and resource allocations. Discover all endings with our endings guide.

Are there any achievements or challenges?

Yes, the game features 24 achievements, including "Perfect Heist" (never raise suspicion) and "Mad Scientist" (build the bomb without any guides). For a full list, see our achievements guide.

Is there any post-launch content planned?

The developer has hinted at a free "Cold War Pack" DLC adding new parts and a harder difficulty mode. Stay updated via the patch notes guide.