Do I have a chance to get a good job in gaming industry with my limited freelance experience? I would appreciate any sort of advice.
Yes, you have a chance, as others pointed out.
The key thing is that you do not exist in a vacuum. There are many other people out there who are also competing for these jobs.
Employers sift through the applicants they have at the time they have a need. If they only have a small number of local applicants, say less than five, they'll likely bring them all in. If they have an enormous pile of applications they'll sift through them.
Considering that, you may have a stellar resume and great work history, but because of reasons completely outside your control --- perhaps a nearby studio recently closed down --- there may be better applicants available so you don't get the job.
Alternatively, you may have mediocre resume and poor work history, but because of limited supply of workers you may be the best applicant of the pool. In that case it is a great opportunity to build your experience and push your own limits.
You don't exist in a vacuum and you cannot control those external factors. Sometimes it is hard for even for experienced developers to find a job, sometimes it is easy for everyone including those with no real experience.
Studios rarely hire raw entry-level workers. Normally they have some things they need to get done and they want to hire people who have been recently working in those specific things. Generally when looking for a few people there are several people with years of industry experience in the pile of applications. Generally also there are a few local recent graduates with amazing portfolios. The big benefit of raw entry-level workers is that they are generally far cheaper than experienced developers, and (unfortunately) they are more easily abused. Be cautious and look for signs that the studio abuses young workers with 'crunch' and unpaid overtime, look for a studio that is good but wanting to save money by hiring less experienced developers.