Comparison

B10 Memories Never Last vs Flat Machine

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

B10 Memories Never Last

Embark on a challenging dungeon-crawling adventure with real-time battles. Customize your character with unique passive skills and craft powerful items by mixing and enchanting. Choose your difficulty and aim to reach the deepest level.

Highlights
  • Real-time battle with adjustable enemy speed
  • Character creation with passive skills
  • Item mixing and enchanting
  • Unique item effects
  • Three difficulty levels
  • Dungeon crawling gameplay
Features
Read full description

High addictive RPG "B100"... The latest series! ------------------------------------------------------------------------------------------------------------------- "B10 Memories Never Lasts" is completely free dungeon RPG. # Feature * Realtime Battle, you need to adjust enemy appearance speed only. Easy to play but serious difficulty. * You can create your character as you like. Choose "Memory" as passive skills. * You can mixture your items as you like. Sword and Ring? Yes, you can! * Rare items have "Unique Effect". You can't inherit it by mixture, so choose your base items. * You can enchant items, extract effects, remove them, and more craft menu exists. * 3 Difficutlies. Casual, Serious, Hardcore! # How to play - Depart to the dungeon. Battle progresses automatically. You can adjust enemy appearance speed. - Challenge will end when you reach target floor, clear the dungeon, escape or die. - Empower your character by equipments and memories. - Retry the dungeon. - Reach to B10. # Official Site You can play in Web Edition! http://b10.nussygame.com/ Twitter https://twitter.com/ohNussy

About

Flat Machine

Control a limbless robot tasked with defending a settlement in a post-apocalyptic world. Engage in simple, timing-based battles against various threats and make choices that influence the game's multiple endings. Discover the mystery of your own identity.

Highlights
  • Simple, timing-based battles
  • Item combination system
  • Respond to various visitors
  • Multiple endings based on choices
  • Daily events and encounters
Features
Read full description

■ Story In the not-so-distant future, a world on the brink of ruin. Awakening in the wasteland is a single robot—with no limbs and no memories. You become the settlement's "gatekeeper," fending off the strange visitors who arrive day after day. Can you protect the settlement through its final days? And what is the true nature of the Flat Machine...? ■ Features [1] Easy, satisfying defense battles—just tap! Tap with the right timing to repel the enemies closing in. Simple to play, yet endlessly strategic through gear and item combinations. Build your own ultimate defense style. [2] Your "choices" change the future—multiple endings Not everyone at the gate is an enemy. Help a struggling mutant, or coldly turn it away? Your decisions steer the story to its ending in this rich sci-fi adventure. [3] Charming pixel art and a wistful apocalyptic world Lovable yet lonely characters brought to life in beautiful retro pixel art. An original atmosphere, deepened by a carefully crafted soundtrack. ■ Perfect for players who love - Pixel-art (retro) games - Dystopian, sci-fi, and apocalyptic worlds - Story-driven indie games - Quick, pick-up-and-play sessions - Tower defense, idle games, and RPGs - Playing free to the end, at your own pace, with no stamina Step into the "everyday apocalypse" woven by an amnesiac gatekeeper robot and the inhabitants of a dying world.

Screenshots

B10 Memories Never Last4 screens
Flat Machine4 screens

Verdict

The call

The clearest difference is rating: Flat Machine at 4.9 against B10 Memories Never Last's 3.3. Flat Machine also leads on review sentiment (94% vs 73%) and ratings volume (70 vs 7). B10 Memories Never Last's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flat Machine sells 4 one-off in-app purchases. B10 Memories Never Last asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Flat Machine holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: Flat Machine has 70 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 73% of B10 Memories Never Last's written reviews are positive against 94% of Flat Machine's.

UpkeepUpdate frequency

B10 Memories Never Last ships an update weekly, Flat Machine every 5 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard7 real differences · 3 level
B10 Memories Never Last versus Flat Machine: the parameters behind the verdict, then further details
ParameterB10 Memories Never LastFlat Machine
PriceFreeFree
Rating3.3 (7 ratings)4.9 (70 ratings) — better
Positive reviews73.3% of reviews93.7% of reviews — better
Number of ratings770 — better
Update frequencyWeeklyEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size192 MB118 MB
Age rating12+12+
Developeryujiro kominezxima.LLC

Customer experience

B10 Memories Never Last

All ratings7 ratings
Positive42.9%
Neutral28.6%
Negative28.6%
Written reviews15 reviews
Positive73.3%
Neutral20.0%
Negative6.7%

Flat Machine

All ratings68 ratings
Positive97.1%
Neutral2.9%
Negative0.0%
Written reviews63 reviews
Positive93.7%
Neutral4.8%
Negative1.6%

Bugs and requests

B10 Memories Never Last

Not enough reviews yet to summarise bugs or requests.

Flat Machine

Reported bugs

4 issues
  • Ads redirect to app store and prevent item rewards
  • Ad BGM continues playing after ad ends
  • Ad BGM persists even after restarting app
  • Agoda ads prevent continuing the game

Requested features

6 requests
  • Add Chinese translation
  • Add Vietnamese translation
  • Add Spanish translation
  • Option for one-time purchase to remove ads
  • More interactions with certain characters (e.g., training robot)
Show 1 more
  • Consider adding taxi or bakery characters in future works

In-app purchases

None

B10 Memories Never Last

No in-app purchases

4 purchases

Flat Machine

One-time4
  • AD removal$2.99
  • Donation(S)$3.99
  • Donation(M)$14.99
Show 1 more
  • Donation(L)$34.99

Questions

Is B10 Memories Never Last free?
B10 Memories Never Last is free to download, with no in-app purchases.
Is Flat Machine free?
Flat Machine is free to download, with in-app purchases available.
Which has better reviews, B10 Memories Never Last or Flat Machine?
Flat Machine is rated higher. B10 Memories Never Last averages 3.3 out of 5 from 7 ratings, while Flat Machine averages 4.9 from 70 ratings.
Do B10 Memories Never Last or Flat Machine have ads?
Flat Machine shows ads; B10 Memories Never Last does not.
Which is updated more often, B10 Memories Never Last or Flat Machine?
B10 Memories Never Last ships an update weekly, and Flat Machine every 5 days. Most recently, B10 Memories Never Last was updated on October 24, 2026 and Flat Machine on October 27, 2026.

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