jshackles
Gentlemen, we can rebuild it. We have the capability to make the world's first enhanced store. Steam will be that store. Better than it was before.
Newly clarified rules went live:
partner.steamgames.com
It was previously mentioned on their pricing page, but now it has its own clarification that these games are forbidden.
Advertising on Steam (Steamworks Documentation)
Steam does not contain any paid advertising, nor are advertising models supported in games distributed on Steam. There are varying interpretations for what constitutes ‘advertising’ in a game, so the examples below are meant to help guide developers as to what is and is not supported on Steam.
Not Supported
- Developers should not utilize paid advertising as a business model in their game, such as requiring players to watch or otherwise engage with advertising in order to play, or gating gameplay behind advertising. If your game's business model relies on advertising on other platforms, you will need to remove those elements before shipping on Steam. Some options you could consider include switching to a single purchase "paid app," or making your game free to play with optional upgrades sold via Microtransactions or Downloadable Content (DLC).
- Developers should not use advertising as a way to provide value to players, such as giving players a reward for watching or engaging with advertising in their game.
It was previously mentioned on their pricing page, but now it has its own clarification that these games are forbidden.