PC $29.99 Region US
Games RPG My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!?
My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!?: header artwork
RPG · Lached Up Games

My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!?

My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!?
Steam Deck Playable Windows Brazil · 14+
Positive · 88% of 33
DeveloperLached Up Games
GenreRPG
ControllerFull
Wait Price verdict · US updated 4 days ago

The current price is close to full price. Seasonal sales have priced it lower.

Why this verdict
Lowest since 7 Jul 2026 $20.99 · 20 days ago
Player reviews 88% positive of 33
Quality score 88/100 · small sample
Value score 0/100

Price memory

Official-store evidence for this region · US

Price comparison supported
  1. Current official price $29.99
  2. Regular price $29.99
  3. Recorded low $20.99
  4. Compared with usual sales Not recorded
  5. Observed sale intervals Not enough recorded sale starts for an interval range.
  6. Interval samples 0
  7. Observed window Jul 7, 2026 to Jul 7, 2026 · 0 days
  8. Confidence insufficient

Offers

Official store prices and labeled keyshop comparisons

Official stores (1)
Steam
checked 4 days ago Lowest price
Store low $20.99 · Lowest across stores $20.99
Steam, official store, $29.99
$29.99 Buy on Steam
Direct store link. Payment stays with the store.
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Price history

Accepted price history and recorded lows

Historical lows
Lowest since 7 Jul 2026 $20.99 2026-07-07
Lowest since 7 Jul 2026 $20.99
Lowest since 7 Jul 2026 $20.99
Current $29.99
Sale cadence
Recorded sale starts 1
Price events From the accepted price history
Jul 9, 2026
Sale ended · back to $29.99
Jul 7, 2026
Lowest since 7 Jul 2026 $20.99

Packs and bundles

About this game

What this game is, in the developer's words

After being inadvertantly transformed into a robotic battle maiden by their criminally insane roommate, Sam is dragged along on a ridiculous adventure in a dimension full of ravenous monster girls. Will Sam find a way out of this mess and return to their original body? Probably not, but who knows!

Sam has had a run of bad luck lately. After inadvertantly upsetting their mad scientist roommate, their consciousness is downloaded into a robotic battle maiden known as a S.E.R.A. unit. And yes, they're now a female robotic battle maiden. If that wasn't bad enough, they've now been dragged into a magical dimension known as The Frakk and forced to take part in a civil war between opposing monster girl tribes.

Being a robotic battle maiden is honestly kind of cool, once you get past the abject humiliation of the whole situation. Being forced to obey the orders of your criminally insane roommate is a bit of a drawback though, as is being forced to refer to her as 'Mistress Ellie' due to some obstructive programming in your new robot body. Will Sam find a way to return to their original human body, or will they be spending the rest of eternity as a glorified appliance?

Features
  • A Life-Sim/Visual Novel/RPG hybrid!
  • Voiced Combat Sections starring professional Australian voice actors, including Aimee Smith (Freedom Planet and Smite), Rhiannon Moushall (Age of Darkness: Final Stand and CrisTales) and Allanah Fitzgerald (Kiss Off and Crush Crush)
  • A massive full length story following S.E.R.A.'s adventures in The Frakk that bridges the gap between Max's Big Bust - A Captain Nekorai Tale and Alluna and Brie.
  • Dozens of unique enemies across multiple varied biomes.
  • Explore The Frakk, which features multiple unique islands with their own shops, activities and battle maps
  • Gorgeous character art. S.E.R.A. has a bunch of cute outfits!
  • An overhaul of the combat engine from Alluna and Brie featuring better responsiveness and improved feedback.
  • Many unique characters to romance and hang out with through the Heart Beat friendship system
  • Massively updated life simulation elements, such as an improved Morale meter to quickly gauge S.E.R.A.'s mood and easier ways to find Heart Beat events
  • Ashley and Chloe return with brand new episodes of Max Heart Minute, an in-game news show that lets you know which stores are holding a sale
  • The same humour you know and love from the author of Max's Big Bust - A Captain Nekorai Tale, Alluna and Brie, Max's Big Bust 2 and Gender Bender DNA Twister Extreme

Media

Trailers and screenshots from the store page

Latest news

Recent updates from the game's own feeds

Games like My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!?

Shared tags, not the same series.

My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!? price history and current deals

My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!? for PC currently sells from $29.99 at authorized stores. Lowest since 7 Jul 2026: $20.99.

My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!? reviews, playtime, and age rating

33 people have reviewed My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!?. 88% are positive. Steam calls that Positive. Brazil rates it 14+, flagged for Linguagem imprópria, Violência fantasiosa.

Frequently asked questions

Answered from this game's own data. Where I have none, I say nothing.

How does the current My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!? price compare?
The price verdict is wait. Seasonal sales have priced it lower.
Which stores list My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!??
My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!? is tracked at Steam. This section lists authorized stores and links to their store pages.
Where can I buy My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!? cheap?
From $29.99 at Steam right now. Its recorded low is $20.99, set on 2026-07-07.
Is My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!? worth playing?
33 people have reviewed My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!?. 88% are positive. Steam calls that Positive.
What age rating does My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!? have?
My Mad Scientist Roommate Turned Me Into Her Personal Robotic Battle Maiden?!? is rated Brazil 14+, Indonesia 15+, Germany (Steam rating) 6+ across boards. The Brazil rating flags Linguagem imprópria, Violência fantasiosa.
Scores
Steam reviews Positive · 88%
88% positive of 33
Media (10)
Tech
Steam DeckPlayable
SteamOSSupported
ControllerFull
Requirements
System requirements platform
Minimum
Minimum:
  • OS *: Windows 7 Home
  • Processor: Intel Core 2 Duo 2.2GHz
  • Memory: 4 GB RAM
  • Graphics: ATI Mobility Radeon HD 4650
  • Storage: 3 GB available space
Facts
DeveloperLached Up Games
PublisherLached Up Games
GenresRPG · Simulation
ModesSingle-player
Steam features
CloudFamily Sharing
Ratings
Brazil14+

Linguagem imprópria, Violência fantasiosa

Indonesia15+

Rokok dan/atau rokok elektronik, minuman beralkohol, narkotika, psikotropika, dan/atau zat adiktif lainnya, Penggunaan bahasa, Kekerasan

Germany (Steam rating)6+

Alkohol / Tabak, Derbe Sprache, Fantasy-Gewalt

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