
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
pretty fun short game can get a tad annoying having to do the same thing over thirty times in a row though
♥♥♥♥ THE MAIL MAN. if you want to torture someone buy them this game and tell them you wanna watch them play it like my brother did to me.
This is the best game i played in a while. Had a lot of fun, although cooking 40 explosive parts was a little bit boring. definetly recommend
Ok, to be fair, this killed a few hours. The main building part is looooooooooooooooooooooong. Like, paint drying would be more fun. If it werent for that, this is a 30 minute game. I think its a little but over priced, but you pays your moneys, you takes your chance.
its fun but complex and not realy replayable
unique, entertaining, short and fun
The Feds knocked on my door, not because I built an atomic bomb but because I gambled all of the Kickstarter money away. 10/10 Historically accurate, scientifically inaccurate.
Sieht lustig aus. Spielt sich schrecklich. Da kann man auch für Geld arbeiten gehen, als vor dem PC zu schrumpeln.
Fun game. As much as it is fun building the bomb, the humor is what really makes it stand out. It's a quick game, takes only a few hours to finish. Price might seem high in retrospect but imo worth it. Super funny!
only 98 governments tried to assasinate me afterr this would genocide again
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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