Hi, I know there isn’t really a right or wrong answer here but hopefully I can get some good advice. We all know a multiplayer FPS has unlimited hours of game play, especially arena type games. But what about a simple single player FPS for mobile devices? Currently I’m in the middle of making one of these for Android and the more I add the bigger the file gets (trying to keep it under 50mb). I’ll probably charge $.99 or make it free with unity ads so given the platform, price, and size constraints, what do you all think would be a decent amount of game play time?