Released Jun 9, 2026 $9.11 · −22% Very Positive Counts toward your Steam games

How to Make an Atomic Bomb in Your Garden

By karahan

Indie Simulation Adventure Crafting Casual Dark Humor Building First-Person 3DDark ComedyParody Relaxing

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Reviews 2,145 Very Positive

Players now 12 Peak today 12

Followers, 30 days — Not enough history yet

How to Make an Atomic Bomb in Your Garden is a game tagged Indie, Simulation and Adventure by karahan, released Jun 9, 2026. It has 2,145 Steam reviews (Very Positive). The Steam games most like it include Don't Notice Me, Brain Please Don't and The Master.

An absurd backyard bomb-building simulator. Raise funds, plan your approach, hunt down rare parts, and assemble your atomic masterpiece while staying calm and avoiding suspicion from nosy neighbors and federal agents.

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Don't Notice Me 76% match · Indie, Simulation, Adventure
Brain Please Don't 76% match · Indie, Simulation, Adventure
The Master 75% match · Indie, Simulation, Adventure
The North Pole 74% match · Indie, Simulation, Adventure
No Time To Live 74% match · Indie, Simulation, Adventure
The Trigger 74% match · Indie, Simulation, Adventure
Sea Of Fatness: Save Humanity Together 74% match · Indie, Simulation, Adventure
Frozen Memories 74% match · Indie, Simulation, Adventure
Herbalist Simulator 74% match · Indie, Simulation, Adventure
Neko Nyaa~ 74% match · Indie, Simulation, Casual

Steam data

Everything Steam lists for How to Make an Atomic Bomb in Your Garden · record updated 23 hours ago

Steam store

Overview

App ID3700980

Release dateJun 9, 2026

Last change number40204964

Last record update23 hours ago

App type: Game
Developer: karahan
Publisher: karahan
Steam profile: Counts toward game count and achievement totals · checked 22 hours ago

Windows

Steam Deck: Playable

Single-playerFamily Sharing

Prices

Price · US$9.11

On sale41 of 41regions right now

Lowest seen · US$9.11Oct 23, 2026

Checked9 hours agoin 41 regions

NorwaykrNOK

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Jul 6, 2026 Game patch 3.0
Added a new mini-game for Dancing Jesus to help players recover their lost in-game currency.Added Head Bob and Camera FOV settings.Added wide screen support.Added German community translation.Added Hungarian community translation.Added Spa…
Jun 12, 2026 Added Achievements
Achievements are now live! Also planning to add more achievements in the future based on your feedback and suggestions.
Jun 11, 2026 Game Patch 2.0
Hi everyone, thanks again for all your feedback! Almost all reported bugs have been fixed. Here are some of them:Added extra instructions/guides to clear up confusion around crafting RDX.Fixed the Slickstarter issue in stage 3 where it was…
Jun 10, 2026 Game Patch 1.0
Patch Notes First of all, thank you so much for your bug reports and feedback they have been incredibly helpful! All bugs reported so far have been fixed. Here are some of the key fixes:Fixed translation errors in Stage 2.Fixed explosive p…

Build	Branch	Updated
24409761	public	Jul 27, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
228989	— shared from 228980	Windows	—	—	—
228990	— shared from 228980	Windows	—	—	—
3700981	—	All	4.36 GB	4.08 GB	4320618592254819872

Branch	Build	Updated	Access
public	24409761	Jul 27, 2026	Open

Configuration

Install foldersteamapps/common/AtomicGarden

Executable	Arguments	Systems	Description
Atomic Bomb.exe		All

Achievements

Achievements143 hidden

Most unlocked88.4%Welcome to the Watchlist

Rarest4.3%Lung Cancer

Welcome to the Watchlist Gotta start somewhere. Welcome to the watchlist, hope you can make it to the end 88.4%
Stage 2 You’ve arrived at Stage 2 safe and sound 76.7%
Stage 3 You’ve arrived at Stage 3 safe and sound 46.2%
Bye Bye OHIO You did it.. 45.4%
Stage 4 You made it to Stage 4. Caught a bit of radiation, but hey, it is what it is 45.3%
Wife's gonna kill you You had ONE job 42.9%
Cursed You are cursed for the rest of your days. Don't worry, it won't be that long anyway. 38.5%
Oh look, a penny You found a penny on the ground 35.9%
Strike You just played bowling with the most wrong sphere on Earth. I hope you’re happy 30.1%
Love throwing stuff With that crazy arm strength, you just launched more than 20 objects over the fence 20.5%
Stockbroker Either you love gambling, or you just managed your money not well. You’ve made over 20 trades on the market! 19.5%
Definitely Not Colorblind Hidden achievement 6.8%
Schizophrenia Hidden achievement 6.2%
Lung Cancer Hidden achievement 4.3%