A significant technical update in May 2022 upgraded the game to 64-bit and SDL 2.0 on Linux to improve Steam Deck compatibility. If you are experiencing graphical glitches on these platforms, ensure your system is using the latest Proton runtime.
The update was a major release from Tomorrow Corporation that introduced the Ho Ho Holiday DLC and added support for six new languages: Japanese, Korean, Russian, Simplified Chinese, Traditional Chinese, and Ukrainian. Download Little Inferno v1.3.Hotfix
If you bought the game directly, you can re-download the final build from your unique Humble Store link. Mobile (Android/iOS): A significant technical update in May 2022 upgraded
To download the latest version or a hotfix, you should use the official platform where you purchased the game: Download Little Inferno v1.3.Hotfix