To put it simply, its fun. It's exactly as challenging as you want it to be – offering a broad selection of difficulty options as well as assist settings. The mechanics are easy to learn, hard to master. I don't usually enjoy really hard games, but something about Ultrakill keeps me coming back. Also there's lore! The lore is fun!

gabriel hates to see me coming with my 20cts and a dream (... and a gun)

To put it simply, its fun. It's exactly as challenging as you want it to be – offering a broad selection of difficulty options as well as assist settings. The mechanics are easy to learn, hard to master. I don't usually enjoy really hard games, but something about Ultrakill keeps me coming back. Also there's lore! The lore is fun! gabriel hates to see me coming with my 20cts and a dream (... and a gun)