How to get into game dev?

Question

Unity

I want to become a game developer, what do I need to study and read for this?
Is Unity the right target?
Is there any reason ?
Big barrier to entry?
Is there a chance to get a remote junior, without payment? Just like a hobby?

Answer 1

Read job ads and apply.
Most ads are on specialized sites, such as HeadHunter, etc.

Answer 2

Is there a chance to get a remote junior, without payment? Just like a hobby?

Start simply by moderating gaming sites. This does not require deep knowledge, but you will slowly start to wedge into the topic of game dev (understand what the end user needs).
As an example: Now gaming sites for android , iphone, etc.
are actively gaining momentum . (the niche of gaming sites for phones is not as crowded as, for example, the moderation of games for PC). Therefore, you can easily become a moderator! Dare!