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Sonic IDS Quest v0.18
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Created by Pammy Works, Sonic IDS Quest is a adult rpg game powered by Ren'Py. It was first released in April 2025 and last updated in July 2026. The game runs on Windows, Mac, Linux, Android and is available in English, Portuguese.
Overview
Hello! I'm Pammy, and welcome to the first release of my game Sonic IDS Quest! A fangame where you step into the shoes of Sonic the Hedgehog and are introduced to the game's first plot involving Eggman's latest evil plan!
Explore the world as Sonic and conquer all the girls in this vast universe! Sonic IDF Quest is not associated with Team Sonic or SEGA.
Explore the world as Sonic and conquer all the girls in this vast universe! Sonic IDF Quest is not associated with Team Sonic or SEGA.
Features
Key themes in this game include romance, rpg, sandbox, spanking, stripping, trainer, turn based combat and vaginal sex.
Frequently Asked Questions
Is Sonic IDS Quest free to download?
Sonic IDS Quest is available to download for free; see the download section above.
What engine is Sonic IDS Quest built on?
The game is made using Ren'Py.
What platforms does Sonic IDS Quest support?
Supported platforms: Windows, Mac, Linux, Android.
What language is Sonic IDS Quest in?
Sonic IDS Quest is available in English, Portuguese.
Screenshots
Download Links
These links lead to external hosting providers. Use at your own risk.
Developer Notes
In this v0.1, alongside the main mission, you can interact with the girls (currently available: Amy and Tails) and increase your Affection and Libido levels to unlock special interactions and hot scenes!
Changelog
v0.18
N/A
v0.17
- 11 New Interactions with Fang!
- 4 New Hot Interactions with Fang!
- 1 Sex Scene with Cream
- 14 New Images!
v0.15
- 11 New Interactions with Vanilla!
- 4 New Hot Interactions with Vanilla!
- 18 New Images!
- Bugs Fixed
v0.14
- 2 New Characters
- Vanilla and Cream
- 1 New minigame
- New items for sale (at Fang store)
v0.13
- 3 New Sex Scenes
- All Bunnie Interactions
- 7 New Images!
- Bug Fixed
v0.12
- 3 New Characters
- Unlocked Sally
- 8 New Interactions with Sally!
- 23 New Images!
- Lore progress
v0.11
- 2 New Characters
+2 New areas
- 1 New mission
- 1 Sex scene with Blaze!
- 19 New Images!
- Supporters Fountain for Tier 4 Supporters
v0.10
- 11 New Interactions with Silver!
- 4 New Hot Interactions with Silver!
- 1 Sex scene!
- 18 New Images!
v0.9
N/A
v0.8
- 11 New Interactions with Blaze!
- 4 New Hot Interactions with Blaze!
- 2 Sex scenes!
- 18 New Images!
- Gallery and Achievements!
Bugs Fixed!
v0.7
- Complete Blaze The Cat Mission ✨
- 2 New songs
- 1 Boss Fight
- 1 Maze minigame
- 18 New Images
v0.6
- New World Map!
- 3 New Regions
- 2 New Characters
- 2 New Missions
- Rouge Doggystyle Scene
- Sticks Paizuri Scene
- 28 New Images
- Start of "Part 2" of the main mission
v0.5
+Revamped combat screen!
+New World Map!
+New Girl Panel Screen
+18 New sound Effects!
+1 Handjob scene with Sticks!
+8 new Images!
End of "Part 1" of the main mission!
Bugs Fixed!
v0.4 Changelog
A new Mission!
+11 New Interactions with Sticks!
+4 New Hot Interactions with Sticks!
+1 Paizuri Animated scene with Rouge!
+16 new Images!
New Minigame on Seaside Island!
New item on Fang's!
You can sell fishes Now!
- Gallery and Achievements!
Bugs Fixed!
v0.3 Changelog
A new Mission
All Rouge sprites Reworked
+10 New Interactions with Rouge!
+1 Boss Fight!
+1 Special Attack!
+19 new Images!
New Minigame on Casino!
New item on Fang's!
- Gallery and Achievements!
Bugs Fixed!
v0.2 Changelog
+2 Tails Sex Scenes
+2 New missions introduced
+2 New Girls introduced (not avaliable yet)
+2 New Musics
New Special Attack
Bugs Fixed
v0.1
initial zone release
More links may be in the source thread (registration required).
Source Thread
