Short and sweet I guess, just wish it was longer and there were more areas to explore. Hope there will be a sequel or dlc that expands on that aspect. Like it would've been cool to have gone to an elf or goblin village too. For $4 the length of the game isn't terrible but the runtime of the game can easily be completed in an hour without trying that hard.
I'd probably recommend it to someone for the half-off $4 price tag to help an indie creator doing good work out. But the regular $8 price tag? Probably not.