Flat Machine
Role Playing In-app purchases Contains ads
Apocalyptic Gatekeeper Adventure
- Rating
- 4.7
- 1.6K ratings
- Downloads
- 45.7K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Jul 25
- 2026 · v2.15
Screenshots
About Flat Machine
In the not-so-distant future, a fate-bound settlement installs a gatekeeper robot with no limbs or memories.
To guard the settlement in this post-apocalyptic world, the gatekeeper robot must respond to various visitors, from mutants and thieves to even rogue microwaves.
Can the gatekeeper robot truly protect the remaining days of the settlement?
And what is the true identity of the Flat Machine...?
+ Ultra, Ultra, Ultra-Simple Battles
Intense battles with just the right timing taps. Your strength depends on item combinations!
+ Various Events
Suspicious individuals, monsters, bounty hunters... The daily life of the apocalypse brings one event after another.
+ Multiple Endings
Your actions shape the endings. Strive for the true happy ending!
+ And More
This game can be played for free until the end (in-game items for skipping reward ads can be purchased).
To guard the settlement in this post-apocalyptic world, the gatekeeper robot must respond to various visitors, from mutants and thieves to even rogue microwaves.
Can the gatekeeper robot truly protect the remaining days of the settlement?
And what is the true identity of the Flat Machine...?
+ Ultra, Ultra, Ultra-Simple Battles
Intense battles with just the right timing taps. Your strength depends on item combinations!
+ Various Events
Suspicious individuals, monsters, bounty hunters... The daily life of the apocalypse brings one event after another.
+ Multiple Endings
Your actions shape the endings. Strive for the true happy ending!
+ And More
This game can be played for free until the end (in-game items for skipping reward ads can be purchased).
What’s new
Version 2.15 · Updated July 25, 2026
Updated the app to meet the latest Google Play requirements. Updated the advertising SDK.
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User reviews
honestly, when I pre registered this game I didn't have high expectations for it. but really this was a good game overall, honest. the pixel art is nice and I feel like it was perfect from the beginning. the RNG can be a bit stressful though. in conclusion, it's a good game with a nice story whichever ending your ex...
:) love it so far - i kinda wish there was storage space upgrades though
I've only gotten 1 ending so far, but I like it. Simple and decent. Replaying to get more endings would be more fun if the runs/loops were more randomized, but it's pretty linear. Also, it's tough to complete a run without watching at least one ad. There's a few translation errors, but nothing major.
i realy love this game
the game is awesome i loved the story and i'm honestly just impressed games like this still exist in mobile, no microtransaction's or anything locked behind a paywall, you install the game and play it whole for free, that aside the game itself is great and not many like it still remain in this app, i love it
good story
Alternatives to Flat Machine
Looking for apps like Flat Machine? Here are 6 similar Android apps on Google Play. The highest rated is Parasite Days (4.8/5), and all 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Flat Machine | 4.7 / 5 | Free | 10,000+ | Jul 25, 2026 | |
| Parasite Days | 4.8 / 5 | Free | 500,000+ | – | Compare |
| Scrap Friends | 4.6 / 5 | Free | 10,000+ | – | Compare |
| MyLove. | 3.8 / 5 | Free | 10,000+ | Aug 9, 2026 | Compare |
| カタストロフィレストラン - 終末お料理ゲーム | 4.6 / 5 | Free | 50,000+ | Aug 3, 2026 | Compare |
| DropPoint | – | Free | 10,000+ | – | Compare |
| ポストアポカリプスベーカリー | – | Free | 10,000+ | Aug 13, 2026 | Compare |
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