Game overview
QTI - Quantum Tunnel Idle
AN IDLE GAME BASED ON THE "TUNNELING EFFECT"!
- Last tracked players
- 0
- All-time peak
- 1
- 24-hour change
- Unavailable
- Steam reviews
- 33.3% positive 3 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
VERY ECCENTRIC IDLE GAME AGAIN!
Quantum Tunnel Idle is a unique game that blends the intrigue of quantum physics theories with the addictive elements of idle games. Embark on a journey with a determined monkey as it attempts to break through walls, aiming to demonstrate the concept of quantum tunneling. Dive into the mysteries of quantum mechanics in our immersive setting and enjoy our deep gameplay.
Features
Upgrades
Each collision with a wall earns players gold. This gold can be used to upgrade dice, enhancing your capabilities and adding an additional layer of strategy and enjoyment to the game.
Prestige
As your journey progresses, the 'Prestige' feature becomes available. This allows for a part of the game is reset, offering the chance for even more powerful upgrades and breathing new life into your playthrough.
Theory
The 'Theory' feature unveils new quantum theories as you advance through each stage. Each theory can be strengthened over time, adding to the depth of the gameplay and giving you more insight into the complex world of quantum physics.
Apple Tree
The 'Apple Tree' feature, which allows players to grow apples over time. These trees yield various rewards, providing a continuous sense of achievement and discovery.
Enjoy our unique setting revolving around quantum mechanics and our deep gameplay. Quantum Tunnel Idle awaits your journey beyond comprehension.
Quantum Tunnel Idle is a unique game that blends the intrigue of quantum physics theories with the addictive elements of idle games. Embark on a journey with a determined monkey as it attempts to break through walls, aiming to demonstrate the concept of quantum tunneling. Dive into the mysteries of quantum mechanics in our immersive setting and enjoy our deep gameplay.
Just keep crashing into the wall!
Features
Upgrades
Each collision with a wall earns players gold. This gold can be used to upgrade dice, enhancing your capabilities and adding an additional layer of strategy and enjoyment to the game.
Prestige
As your journey progresses, the 'Prestige' feature becomes available. This allows for a part of the game is reset, offering the chance for even more powerful upgrades and breathing new life into your playthrough.
Theory
The 'Theory' feature unveils new quantum theories as you advance through each stage. Each theory can be strengthened over time, adding to the depth of the gameplay and giving you more insight into the complex world of quantum physics.
Apple Tree
The 'Apple Tree' feature, which allows players to grow apples over time. These trees yield various rewards, providing a continuous sense of achievement and discovery.
Controls
The monkey automatically continues to run to the wall. All you have to do is just click upgrade.Enjoy our unique setting revolving around quantum mechanics and our deep gameplay. Quantum Tunnel Idle awaits your journey beyond comprehension.
Media gallery 7 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
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Latest news
All news on Steam ↗System requirements Windows
Windows
Minimum
Minimum:- OS *: Windows Vista
- Processor: CPU Penguin 4 or more
- Memory: 1 GB RAM
- Graphics: DX10
- Storage: 1 GB available space
Game details Languages, features & support
- Publisher
- Idle System, Inc.
- Brazilian rating
- l
- Steam Germany rating
- 0
- Achievements
- 10
- Features
- Single-player, Steam Achievements, Family Sharing
- Languages
- English, Traditional Chinese, Japanese, Simplified Chinese
- Support
- [email protected]
Compatibility & accessibility Steam Deck, controllers & access features
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unsupported
Valve compatibility test
Input
Controller support: unknown
Structured language support (4)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| Traditional Chinese | Yes | No | No |
| Japanese | Yes | No | No |
| Simplified Chinese | Yes | No | No |
Steam store page
fresh · checked 2026-09-28
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Wait — $3.99.
Wait for upcoming sale in ~12 days for potentially better pricing.
▬
~12 days until next sale
Value Score
Great Value — 85th percentile.
Price-to-player ratio ranks in the 85th percentile. Priced as Market at $3.99.
▲
Market pricing tier
Genre Benchmarks
Player Count
Top 33%
Value Ratio
Top 15%
Activity Heatmap
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Developer Analytics
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Frequently Asked Questions
Is QTI - Quantum Tunnel Idle worth buying right now?
Wait — $3.99. Wait for upcoming sale in ~12 days for potentially better pricing.
When does QTI - Quantum Tunnel Idle go on sale?
Wait for upcoming sale in ~12 days for potentially better pricing.
Is QTI - Quantum Tunnel Idle free to play?
QTI - Quantum Tunnel Idle costs $3.99 on Steam.
What genre is QTI - Quantum Tunnel Idle?
QTI - Quantum Tunnel Idle is a Simulation game.
Who developed QTI - Quantum Tunnel Idle?
QTI - Quantum Tunnel Idle was developed by Imoyokan and published by Idle System, Inc..
What platforms does QTI - Quantum Tunnel Idle support?
Available on Steam for Windows.
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