
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.
Modeled estimate, not a reported figure. How we estimate →
Media

About
It’s a quiet Sunday morning. You're relaxing in your backyard when it suddenly hits you:
You need to build an atomic bomb.
Naturally.
In this absurd single-player simulation, your peaceful suburban life takes a wild turn as you attempt the most questionable DIY project imaginable. Building a nuclear bomb in your backyard might not be the hardest thing you’ve done but it’s definitely the weirdest.

To complete your creation, you’ll need to:
Raise funds via a chaotic mini-game that tests your charm and hustle.
Go shopping: Bid on auctions and scour regular online stores for those oddly specific blueprint parts.
Do the math: Turn everyday household objects into actual atomic equations.
Extract critical materials from totally unrelated household items.
Assemble everything with precision... or at least, something close to it.
Handle your nosy neighbors, who are just a bit too curious.
Avoid IRS scrutiny, because spending your fundraiser money on plutonium raises red flags.
Manage your stress using strange and increasingly unhinged coping mechanisms.

The game is split into three major stages of building, each bringing its own unique challenges that will test your patience. Complete all three to finish your project ideally without any accidents along the way.
Disclaimer:
Some elements in this game are inspired by real-world nuclear formulas. Do not try this at home. Do not be inspired. Seriously.
Estimated Playtime:
30–183 minutes
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, Italian, German, Simplified Chinese, Japanese, Korean, Portuguese - Portugal, Russian, Turkish, Hungarian
Engagement
Hours played at review time, across 192 reviews with recorded playtime.
Reviews
Themes across 192 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
10/10. Made me work harder than my actual job, recommend if you want to die inside
Alright game, the jankiness pissed me off but ig thats part of it.
Legalize backyards
The game is as advertised. Using every day items you purchase off the internet, you build a nuke in your back yard. You converse with a nosy neighbor, you talk to your wife, you smoke, you knock back a couple cold ones, and you get to work. And, because your neighbor can't mind his own business, feel free to dispose of anything left over by tossing it over the fence into his yard. The collision physics on this are a little wonky sometimes. The assets used are ridiculous, but the game kills a few hours. Worth the money spent. Hopefully, the dev has something else up their sleeve.
Geil
Fate brought me here.
fun
game was great but i was building happily when randomly a big bomb appeared in the yard, dunno why theres a bomb there but i never found the hot chocolate
i lost 3 hours of my life and 12 dollars to play this game, my brain feel retarded now so theres that and also i lost my wife, my family, my dog, and my virginity to this game. highly reccomend :)
♥♥♥♥ the neighbour, your wife dont give a ♥♥♥♥, touch those daises. AND GAMBLE
Related
Related
Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Engagement
DAU/MAU are modeled from peak concurrent players (≈×8 and ×28) — Steam publishes no active-user counts, so treat these as rough estimates, not reported figures.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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