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Mayday Memory: CHOICE SF Otome app icon
#30in Otome Games

Mayday Memory: CHOICE SF Otome

C Tier
Situational
77
4.62.1K ratings
FreeIn-App Purchases
10mosince update
Simulation game
Entertainment
category
9+age rating
1language
Made for iPhone
Made for iPad

What is Mayday Memory?

An interactive otome story about a detective with lost memories solving a case in 2099.

You play Dell, a member of the Vigil PI office who has lost her memories and is trying to solve a case. The story includes mystery, comedy, suspense, action, and romance, with character stories and endings.

Pricing. Mayday Memory is free to download, with in-app purchases on the App Store.

Good for

  • Playing an interactive detective story
  • Reading a story with comedy, suspense, and romance
  • Following character stories and collecting ending illustrations

Screenshots

1 / 7
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Why this app is in C tier

77/100The average of 4 parts, with no weights
Rating93
Ratings73
App Store search rank79
Update recency61

C tier follows from that score within this list. The full explanation, as data.

Mayday Memory scores 77 out of 100: rating 93, rating count 73, App Store search rank 79, update recency 61. The four parts are averaged and C tier follows from that score within this list.

Description

Plot Summary

Year of 2099, a time where people can buy and sell memories.
[Vigil], the PI office that never sleeps, gets a big case!
Play as the office's youngest member ""Dell"", who lost her memories and try to solve the case!

The sharp-tongued main character “Dell,”
The superstar with a screw loose “Ain,”
The reckless colleague “Syd,”
The stingy freelancer “Hansol,”
The idiot chief “Jeff,”
And the world's laziest rabbit robot “Mode”!
The kind of weird, and somewhat lacking,
but strangely lovable 6 main characters with explosive chemistry!

Read more

To you who will complete our precious memories,
Mayday, Mayday!

Game Introduction

The sixth game from Storytaco, the creators of 'Dangerous Fellows'! Mayday Memory!
A new interactive female-oriented story game filled with unique problems and twists.
Experience the special stories unique to LucyDream games, that sets it apart from other visual novels!
Memory loss, mystery, comedy, detectives, cyber punk, shocking plot twists, memory loss, drama, and of course romance!
An expansive story that lets you be who you wanna be!

Game Features

:: Away with only romance! Comedy, Suspense, Action, experience it all!
Interactive otome visual novel, the game that tops it all!
:: No side-kicks! The character you choose is the real main character!
Touching character stories and beautiful ending illustrations are waiting for you!
:: Give him gifts! Maybe... You get to see a different side of him...???
:: Do everything by spending energy!
Your character is not a maid, no need for burdensome clothes!
By only spending energy you can enjoy the story all the way to the endings!
:: Memories and a diary that get neatly saved as you progress the episode!!

  • Notice about phone permissions

The following services will need additional permissions when using the app.
[Optional Permissions]

  • Storage (Pictures, Media, Files) : For saving illustrations on your device

Retracting Permissions

Options > Privacy > Choose permission > Choose app > Allow or Deny Permission

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Questions about Mayday Memory

Does the story include romance?

Yes. The listing describes the game as including romance.

Can I save illustrations to my device?

The listing says optional storage permission is used for saving illustrations on your device.

Is Mayday Memory free?

Mayday Memory is free to download, with in-app purchases.

Is Mayday Memory right for me?

Mayday Memory is built for playing an interactive detective story, reading a story with comedy, suspense, and romance, following character stories and collecting ending illustrations. It sits in the otome games list on AppTierList.

Is Mayday Memory worth it?

Mayday Memory is C tier, ranked #30 of 40 otome game apps with a score of 77 out of 100, from a 4.6 App Store rating across 2,081 ratings. 29 apps rank above it in the same list.

How does Mayday Memory compare to Anime School Girl Sim?

Mayday Memory is C tier at 77; Anime School Girl Sim is C tier at 77. They score the same. Mayday Memory is free to download, with in-app purchases, Anime School Girl Sim is free to download, with in-app purchases.

How often is Mayday Memory updated?

Mayday Memory was last updated on 2026-01-18, 300 days ago.

Alternatives

Categories

All the facts

Ranking

Lists
Otome Games (C tier, #30) · Romance Games (#60, beyond the tiered top) · Interactive Stories (#100, beyond the tiered top)
Tier
C (Situational)
Score
77 / 100
Rank in list
#30 of 40
Ranking certainty
settled

Ratings

App Store rating
4.6 out of 5, every App Store country
Ratings
2,081

App

Price
Free + IAP
App Store category
Games
Current version
(300 days ago)
Size
222 MB
Requires
iOS 13.0 or later
Age rating
9+
Languages
1
Runs on
iPhone, iPad

Links

Developer pages
Website · Support · Privacy policy
Maker
not verified

App Store data read · reviews · ranking