Screenshots
Watch trailer on Steam ↗AMPLITUDE: A Visual Novel
Ceylon Entertainment · Published by Ceylon Entertainment
Mostly Positive — 78% positive (51 reviews) · 10 achievements
Last updated 27 Sept 2026
Amplitude is a story-centric visual novel. You play as either Adam or Eve, a murder victim who made a dubious deal to seek revenge. With the help of your new vessel, Katy or Jon, will you uncover the mystery or will you take more than you bargained for?
ESRB m
£7.99
Lowest price we've ever recorded
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£7.99
Price history
3 Sept 2026Lowest: £7.99 · Highest: £7.9911 Oct 2026
Indie, Simulation, Strategy, Casual · 2017 · More £5 - £15 games
Explore a story-driven adventure as you choose between Adam or Eve and navigate their journey for vengeance. With help from Katy or Jon, unravel the mystery in this indie simulation strategy game released in 2017 by Ceylon Entertainment.
About this game
Story
The game's story begins in the year 2121, in a world where the majority of human populace exhibit mutated abilities. This is a harsh environment for those who have no power whatsoever, with tragedy arising in their lives for the simple fact that they are not 'special'. Death sometimes seems like mercy.
To restore balance and protect citizens, those under twenty are obliged to wear P.E.T. s (Personal Electronic Trackers) which monitor their activities at all times. This is how laws and morals are taught and enforced. While binding, the friendly personality of these devices ensures that they their permanent presence feels more like having a caring companion than a jailor.
It is in this world that you are born, raised... and killed. But your determination to live and finish your life's mission is too strong to diminish even after death, and it is with the aid of a mysterious otherworldly girl that you managed to return in the body of a dead teenager. To continue on, to unravel the secrets too dangerous to be learned. To avenge. If only this body was just yours to share.
This game contains content such as: strong language, blood, violence, disturbing content, mentions of suicide, partial nudity. Player discretion is advised.
Features
- Choose your gender and your vessel's gender, a total of 4 different combinations with a very different story
- 5 Main Story Endings and 12 Character Route Endings
- Partially voiced lines
- Over 100K words estimated 4-15 hours of gameplay
- 150+ CGs
- Mystery, romance, comedy, fantasy, sci-fi
- Multiple story lines
- Multiple character routes
- Crafting System
- Messaging System
- Stat Raising
- Quests
System Requirements
Will my PC run this? →Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS *: Windows XP SP1 and up
- Processor: 1.7 Ghz Pentium 4 64 bit
- Memory: 1 GB RAM
- Graphics: 1280 x 720
- DirectX: Version 9.0c
- Storage: 1 GB available space
Recommended
Recommended:
- Requires a 64-bit processor and operating system
Supported Languages
English
Latest news
AnnouncementsOfficial
A New year, A New Project!
It's 2023! To celebrate, I have a new project I would love for you to try and play. {STEAM_CLAN_IMAGE}/30540786/078a63d5cf654ab02c063f90e52eb2cc64e74859.jpg Introducing my sexy priest twinks new otome + bl visual novel dating sim. A bit of an isekai/multiverse trope with magical priests hunting even more magical witches. Date 4 cute boys, explore the academy, do quests and learn about the world around you, or leisurely fish and feed cats! Love it? Hate it? Download the demo and give it a shot! >Read full article on Community Announcements (redlady553)AnnouncementsOfficial
New Game Demo : C.U.P.I.D
So... I made a little demo celebrating April the 14th also known as Black Day in South Korea. An unofficial holiday where people who did not receive gifts on the previous love holidays gather and eat jajangmyeon, noodles with black sauce. It's a comedic satire and I was really conflicted on whether or not to announce it at all, but yeah why not. If you're bored and wanna check it out, please go ahead and head here : https://ceylonentertainment.itch.io/cupid Meanwhile here's some screenshots to show you what I made {STEAM_CLAN_IMAGE}/30540786/754e747b1b0004c136ff55d62f6435f810f150f5.jpg {STEAM_CLAN_IMAGE}/30540786/39ae2ee8fb9c6a9fa23add84fd7c9947843a651e.png {STEAM_CLAN_IMAGE}/30540786/35ace7c2b877dfbfb08219f421bb3fcce0afdfc3.jpg {STEAM_CLAN_IMAGE}/30540786/2f1d81e6ca85d703e3330cdb9e2cbabfdeffce26.jpgRead full article on Community Announcements (redlady553)AnnouncementsOfficial
NEW PROJECT ANNOUNCEMENT
We're aliiive!! Barely, but alive nonetheless. Sorry for being MIA for 2 years, damn. We were too focused on creating our new Visual Novel, Lingering, which can be purchased on steam here: LINGERING We know that may not be the update you were hoping for, and we apologize for that. But we do have our reasons why we focused so hard on Lingering. Mostly due to personal issues (that you can sum up in our Lingering annpuncement page) and PC issues that cause lots of Amplitude data to be corrupted or lost. That, and my art has changed overtime so I could not replicate or create new content for Amplitude even if I want to. We fully understand if our silence has made you lost your faith in us and us losing your valuable support. We just want to say sorry and thank you for giving Amplitude a shot. We know we have no right to ask, but if you are so kind to give Lingering a shot, we would be very grateful. Thank you, Ceylon Entertainment.Read full article on Community Announcements (redlady553)AnnouncementsOfficial
WE'RE 35% OFF!! AND *(% ON KICKSTARTER
We're 35% off on steam, also we're currently 89% and 13 days away on our next project's Kickstarter, Lingering! Please consider supporting us via kickstarter or share the word of our Kickstarter on twitter! Enjoy your summer! https://www.kickstarter.com/projects/481619786/lingering-a-visual-novel?ref=discovery&term=visual%20novel https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/30540786/dca1f62a322ce8c675573eab784340ab190a8d72.png https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/30540786/80c85e99f53105978b655caf7a9d36a33a7f8457.jpg https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/30540786/99b4723f6b603d9307415cae41553693f06fd37d.jpgRead full article on Community Announcements (redlady553)AnnouncementsOfficial
NEXT PROJECT LIVE ON KICKSTARTER
Have you viewed our Kickstarter project Lingering yet? We're live on Kickstarter, and here's a sneak peek of our rewards. Amplitude fans should meet some old characters in Lingering and Freak-Quency as well https://www.kickstarter.com/projects/481619786/lingering-a-visual-novel/description https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/30540786/80c85e99f53105978b655caf7a9d36a33a7f8457.jpgRead full article on Community Announcements (redlady553)
