Knock-knock
- Platforms: PC
- Developer: Ice-Pick Lodge
- Year: 2013
- Genres: Adventure, Casual
- Tags: Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Family Sharing
- Operating systems: Windows, macOS, Linux
Price comparison
Prices as listed by the stores, updated 2026-10-25. The store price is final.
Knock-knock is a Adventure, Casual game from 2013 by Ice-Pick Lodge. Available on PC. This page lists the system requirements, a quick check of whether your PC can run it, and a price comparison between stores.
Quick check
This check compares memory and disk space only. Compare your CPU and graphics card with the requirements above manually.Minimum requirements
Minimum: OS *: Windows XP or later Graphics: GPU that supports shader model 2.0 Storage: 700 MB available space