Linux includes all of the FormGen episodes. Bethesda Softworks, whose parent company bought id Software in 2009, celebrated the 20th anniversary of Wolfenstein 3Ds release by producing a free-to-play browser-based version of the game in 2012, though the website was removed a few years later. Reception Id had no clear expectations for Wolfensteins commercial reception, but hoped that it would make around US$60,000 in its first month; the first royalty check from Apogee was instead for US$100,000. The game was selling at a rate of 4,000 copies a month by mail order. PC Zone quoted a shareware distributor as saying Wolfenstein 3D was the top shareware seller of 1992. By the end of 1993, sales of the Apogee episodes of Wolfenstein 3D as well as Spear of Destiny had reached over 100,000 units each, with the Apogee game still selling strongly by the end of the year as its reach spread without newer retail titles to compete with it for shelf space. By mid-1994 150,000 shareware copies were registered and id had sold another 150,000 retail copies of Spear of Destiny; the company estimated that one million shareware copies were distributed worldwide. Over 20 percent of its sales were from outside of the US, despite the lack of any marketing or non-English description and despite the game being banned from sale in Germany due to its inclusion of Nazi symbols by the Federal Department for Media Harmful to Young Persons in 1994, and again in 1997 for Spear of Destiny. Japanese gaming magazine Famitsu reviewed the game five months after release, describing it as: "View from the character's point of view: It's a real shooter. The game is easy to play, and it runs well ... This is the only game of its type." The Apogee episodes' sales vastly exceeded the shareware game sales record set by the developer's earlier Commander Keen series and provided id with a much higher profit margin than the sales of its retail counterpart; where Commander Keen games were bringing Apogee around $10,000 a month, Wolfenstein 3D averaged $200,000 per month for the first year and a half. The game sold 250,000 copies by 1995 and grossed $2.5 million in revenue. Wolfenstein 3D won the 1992 Best Arcade game award from Compute!, the 1992 Most Innovative Game and Best Action Game awards from VideoGames & Computer Entertainment, the 1992 Reader's Choice — Action/Arcade Game award