I recently start the development on Missile Dash which is a game intended to be released on Consoles and PC. You find the game page here
My questions is what is more important for gamers? I can either start with the single player mode and build that or I can start with the multiplayer mode, free for all battle mode with 20 ish planes and/or battle royale gameplay.
In your opinion what is most important as a business value (yes I intend to sell the game for about 5$ - 7$ later on)?