The game says its a DRM free game. "please be safe sharing, koboldkare does not need a crack to play!" Does not say please share. Its more like: If you need to get it without buying it, dont crack it and get a virus. does not need to be cracked. But it would help them to buy it.
It does not make it free to use. It does not make it legal to send the game arround... Also because this is a niche game and does not have a ton of people who bought it or would buy it, everyone counts i guess