If you want to play without an internet connection or want extra features, you can purchase the premium version:
: This version is DRM-free (version 1.2.0), meaning it can run without the Steam client after installation. It includes exclusive bonus content not found in the free version. Bullet Heaven 2 Free Download
You can access the full base game without a download through major web gaming portals: : Offers the standard browser version. If you want to play without an internet