The video game that Monero was mining in Steam was eliminated thanks to the complaints of the users.
Monero is a great criptomoneda because first his value is of more than hundred dollars and second because it is possible to mine inalámbricamente, but the bad thing comes when they do it without your permission since it the company has done desarrolladora of the video game Abstractism.
The reports of the users and then the investigations determined that the video game was using resources extras to mine Monero with a technology known like cryptojacking.
Source info
Coins mentioned in post: