
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 210 reviews with recorded playtime.
Reviews
Themes across 210 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
I think i ruined the flowers.
Built an atomic bomb whilst feeling like I was in a fever dream. 10/10
told the wife bout my lil project... she didnt care so i ate her flowers and the city is gone too
Fun game! Would recommend to other players if they want a brain dead game :)
Bodenlos verbuggt der müll
j'ai probablement tué ma femme dans l'explosion, mais bon ce qui me rassure c'est qu'elle ne verra pas que je lui est arraché toutes ses päquerettes.
100 percent not a rigged wheel at the end, really loved the AI and agree they should get more money
Game does not spawn the Items I buy in game. And just a lot of other minor bugs adding up. Along with the save system where it clearly isn't saving what you actually do at all just hit check points of predetermined actions. It has potential but just not over all worth the money in the state it is in. It is very funny and after some more patches would probably be worth it.
3 STARS, FUN GAME, FUNNY, NEEDS COOP.
Absolute funny masterpice
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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