NGU Idle vs The Silly Caverns
Both are humor incrementals. Here's how they differ, from the same data we use everywhere on IncrementalGames.org.

NGU Idle
Joke-dense RPG idler with dozens of interlocking systems. Beating a boss is the easy part; allocating energy is the game.

The Silly Caverns
Mine your way through absurd caverns. One of the most-played games on Galaxy by total hours.
The short version
- The Silly Caverns is completely free; NGU Idle is free-to-play with purchases.
Side by side
| Fact | NGU Idle | The Silly Caverns |
|---|---|---|
| Ending | Endless | ? |
| Time to finish | ∞ | ? |
| Idle (0 = active) | 65% | ? |
| Offline progress | Yes | ? |
| Prestige layers | 1 | ? |
| Steam positive | 96% | ? |
| Galaxy rating | ? | 4.2 / 5 |
| Price | Free-to-play | Free |
| Platforms | Steam, Browser | Browser |