Questions in Game Dev

What should I add for 1.5?
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Hello! I want to remake the icon of my game, any ideas of how I could improve the current one?
Revenot is a roguelike and aRPG mix, the maps are created randomly, the icon represents part of the story, which is in a forest, but I want something broader.
This has been on my mind lately, since I haven't delved into making more complex characters.
In games in general, what do you like to see in a protagonist? What would make one really interesting to you? This can include traits, strengths and flaws.
Just uploaded a game for the first time and got a warning that it is not commonly downloaded and may contain harmful data. When does this usually go away? Never seen this before.
Who wants to help me do a video gam im a game designer