Screenshots
Watch trailer on Steam ↗Idle Tentacles
game made by nobody · Published by game made by nobody
Content notice: Underwear,Sexy poses
Mostly Negative — 29% positive (28 reviews)
Last updated 27 Sept 2026
"Hello, I wish to speak to you about our Heavenly Father and Saviour, Cthulhu."
DJCTQ 14
£0.89
Lowest price we've ever recorded
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£0.89
Price history
3 Sept 2026Lowest: £0.89 · Highest: £0.898 Oct 2026
Casual · 2021 · More under £5 games
Idle Tentacles invites you to indulge in a whimsical take on idle gameplay centered around growing tentacles. Experience the casual fun of watching your tentacle population expand in this unique 2021 title by an anonymous developer.
About this game
This is a idle game, you don’t need to do too much, the game will be played automatically
"Hello, I wish to speak to you about our Heavenly Father and Saviour, Cthulhu."
Placement is about collecting beliefs and sacrifices, offering faith to unnameable beings to gain forbidden knowledge and the chance to summon the legendary evil gods or their families!
The game is automatic, so you can play it without much action.
Summon the the evil gods to gain powerful effects and unlock their idols (CG)!
Of course, don't worry if you're unlucky enough to summon one of their family members, at least there's a reinforcement effect!
All characters are over 18 years old
"Hello, I wish to speak to you about our Heavenly Father and Saviour, Cthulhu."
Placement is about collecting beliefs and sacrifices, offering faith to unnameable beings to gain forbidden knowledge and the chance to summon the legendary evil gods or their families!
The game is automatic, so you can play it without much action.
Summon the the evil gods to gain powerful effects and unlock their idols (CG)!
Of course, don't worry if you're unlucky enough to summon one of their family members, at least there's a reinforcement effect!
All characters are over 18 years old
System Requirements
Will my PC run this? →Minimum
Minimum:
- OS *: WIN7 SP1/WIN8/WIN10/XP
- Processor: Intel Core 2DOU 2GHz
- Memory: 1 GB RAM
- Storage: 200 MB available space
Supported Languages
Simplified Chinese, English
Latest news
Patch NotesOfficial
Patch 2.02
Optimized some display issues Fixed a save file bug Added JapaneseRead full article on Community Announcements (lambofgame)Patch NotesOfficial
2.01
Fixed some bugsRead full article on Community Announcements (lambofgame)Patch NotesOfficial
Major Update: Idle Tentacles 2.0
Update Summary: - Engine replaced: switched from Unity to Godot - Gameplay has been significantly reworked—it’s practically a brand-new game - Over twenty new summonable “Evil Goddesses” have been added About This Game and This Update: When I first started developing this game, I was still relatively new to the gaming industry. Lacking experience, skills, and funding, I could only make it what it was at the time On top of that, a series of issues with the programming and game design made it impossible to make any subsequent changes, which is why it’s been sitting on the shelf for so many years. Recently, I finally attempted a minor reboot of the game. The gameplay should now be more engaging than in previous versions, and the total playtime has been significantly shortened—it should take about 3–4 hours to summon all 32 Evil Goddesses. Speaking of the Evil Goddesses, the original version only had 8 characters with CG art, but that number has now been significantly expanded to 32. Furthermore, each summon now comes with clearer gameplay bonuses. There are also various other minor updates, which I won’t list one by one. In any case, I hope you all enjoy this new version.Read full article on Community Announcements (lambofgame)
