Bittersweet Birthday DRM-Free Download – GOG Version – Full PC Game
Title: Bittersweet Birthday
Genre: Action – Adventure – Fighting
Works on: Windows (10, 11)
Release date: November 11, 2025
Company: World Eater Games / DANGEN Entertainment
Overview
About this game:
You wake up in a strange facility with no recollection of who you are or how you got there. That is, until a voice calling themselves ‘Ada’ on the other end of an intercom warns you that you’re being hunted, and promises to help you escape.
Bittersweet Birthday is a story-driven action-adventure game where every fight is personal, every victory hard-earned, and every clue a step towards uncovering the truth lying somewhere inside the miasma of mysteries.
Each encounter is a one-on-one showdown with one of your nemeses. Read your enemy, master their rhythm, and adapt to their patterns that blend Souls-like precision with bullet-hell chaos. Punch, kick, block, dodge and parry your way through multiple phases that feel like a final boss each time.
Tweak the challenge to your liking through the Memory system. Memories are gameplay modifiers directly tied to the character’s pasts. They can make fights easier or harder, but never trivial.
Between fights, catch your breath in a vibrant village full of strange and endearing characters. Complete side quests, dig into local mysteries, and enjoy a surprising amount of heartfelt (and often ridiculous) downtime.
Try your hand at darts! Or well… I guess darts are partially used, at least.
Rock, paper, scissors – fighting game edition!!
Hunt down all 48 Gachapon collectibles, each one of the cool, cute, or creepy kind!
Hand-drawn pixel art and detailed backgrounds bring every memory and location to life.
Fully remappable controls with support for PlayStation, Xbox, and PC controllers.
A STORY THAT LIVES UP TO ITS NAME
Bittersweet Birthday mixes psychological horror, sci-fi mystery, and dry humor into a story about identity, trauma, and what it means to move forward.
Some truths are hard to remember… others, hard to forget.
Minimum System Requirements:
System: Windows 10
Processor: 2.0 GHz
Memory: 4 GB RAM
Graphics: Graphics card with full Vulkan 1.0 support
Storage: 2 GB available space
Requires a 64-bit processor and operating system
Recommended System Requirements:
System: Windows 10
Processor: 2.0 GHz
Memory: 4 GB RAM
Graphics: Graphics card with full Vulkan 1.0 support
Storage: 2 GB available space
Requires a 64-bit processor and operating system
Screen Shots:
Video(s):
FREE GOG PC GAMES PRESENTS
Bittersweet Birthday (c) World Eater Games / DANGEN Entertainment
Bittersweet Birthday is a boss fight-only action adventure where every encounter is a unique and emotional showdown. Explore a colorful world full of endearing characters, uncover your memories, and battle your way through challenges that push skill, timing, and determination to their limits.
More info here: https://www.gog.com/en/game/bittersweet_birthday
How to Download & Install:
- Click the DRM Free Bittersweet Birthday link below to download.
- Wait until client finishes downloading to 100% and then locate the file/s folder.
- Follow the step(s) to install:
– Run or Double click setup_********.exe
– Run or Double click (all) .exe on the DLC folder - That’s it, play and enjoy!
- You can support the developers by, if you like it BUY IT!!
You can visit our FAQs page for more help and solutions if you have a problem.
Old Links and Patches
We are keeping some of the old links and patches to make sure you can revert back to old version if you have problem with the latest version.
Old Link/s:
No old links at the moment
Download Here⇩
Size: 2.44 GB
Bittersweet Birthday v1.0b [GOG]