Double Fine's ambitious action/puzzle title Hack 'N' Slash is now up on Steam Early Access, meaning you can play an early version of the game and give valuable feedback.

Hack 'N' Slash lets you change the game's actual code to solve puzzles and defeat enemies. For the Early Access version – for $19.99 – Double Fine is looking for help regarding the game's final dungeon, placement of non-essential puzzles, and the title's Steam Workshop support.

The full title is expected this summer.

For more on the game, take a look at our hands-on impressions, the latest trailer, and head over to the game's Steam page.