
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 →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 4.29/day in the week to Sep 8 → 7.14/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,402 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
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
Engagement
Reviews
Themes across 698 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
i learned how to build an atomic bomb in my garden
Permanent Zeug bestellen und von A nach B schleppen ist eigentlich nicht so meins, aber die Nachbarschaft in die Luft zu jagen ist schon eine erfrischende Abwechslung, gerne wieder!
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
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
Hours played at review time, across 698 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
built a nuke, nuked a place. Yeah.
yeah it's alright
bes game
It's a decent ~2hrs of fun, though it's a bit monotonous at points (Moving items without the black hole or making the explosive plates). Physics are a bit jank but I'd say it's part of the experience.
3 STARS, FUN GAME, FUNNY, NEEDS COOP.
Absolute banger. The playtime is about 3 hours, but it is worth every penny.
A fun way to kill a few hours. The construction methods leave a little to be desired. As the core has no neutron producing material you only made a massive crated with a superfund site in the middle. Either way, you should play this. Excellent Satire. 9/10 Loses a point because France would just nuke you back.
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.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $2M | 3K | 86% | $19.99 | |
| $41.6K | 83 | 31% | $12.99 | |
| $12.1K | 26 | 62% | $12.99 | |
| — | 0 | — | — | |
| $5.3M | 92.3K | 94% | $2.49 | |
| $3.5M | 4.1K | 94% | $19.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $960.3K | 1K | 83% | $24.99 | |
| $959.5K | 1.9K | 68% | $16.99 | |
| $959.3K | 5.1K | 95% | $7.99 | |
| $958.7K | 3.4K | 83% | $14.99 | |
| $961.6K | 2.4K | 83% | $19.99 | |
| $958.3K | 2K | 94% | $19.99 |