
Screenshots

Watch trailer on Steam ↗Operation Insanity
Hollow World Games llc · Published by Hollow World Games llc · Official site ↗
1 user reviews — 0% positive (1 reviews) · 24 achievements
Last updated 27 Sept 2026
Experience Ever increasing difficulty level as you progress through this third person shooter.
£1.69
Lowest price we've ever recorded
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Price history
Action, Adventure · 2021 · More under £5 games
Embark on a relentless journey in Operation Insanity, where each step forward brings greater peril. Navigate through increasingly complex levels in this intense third-person shooter from Hollow World Games.
About this game
- Dynamic missions - each run through of a mission is different. Enemies will be in different placements with different patrols.
- Increasing Difficulty - each play through the game ramps up the difficulty. Face more and tougher enemies.
- Challenge Yourself - See how many levels you can complete and view your progress through achievements.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 10 (64-bit), Windows 8 (64-bit), Windows 7 SP1 (64-bit)
- Processor: Intel i5-4590 or AMD equivalent
- Memory: 8 GB RAM
- Graphics: Nvidia GTX 970 or AMD equivalent
- DirectX: Version 11
- Storage: 7 GB available space
- VR Support: SteamVR
Recommended
- Requires a 64-bit processor and operating system
- OS *: Windows 10 (64-bit), Windows 8 (64-bit), Windows 7 SP1 (64-bit)
- Processor: Intel Core i7-6700K or AMD equivalent
- Memory: 8 MB RAM
- Graphics: Nvidia GTX 2060 or AMD equivalent
- DirectX: Version 12
- Storage: 7 GB available space
Supported Languages
*languages with full audio support






