Disappointed it took almost 24 hours for you to get a reply. 90% of people on this site could easily have answered this for you.
Good question. It depends on a number of factory.
- How much traffic do you get
- Does your PC Games Blog offer downloads or is it just a blog with information and reviews.
- does your blog use a blogspot.com subdomain or do you own your own domain.
- If it is a warez site with downloads what are your traffic sources
If your not getting much traffic your probably fine where you are. The content of your blog is important. If your offering downloads then your site could be reported at any time to Google (who owns Blogger) and it would be instantly suspended. What's worse about this is you'll lose everything. Now if you offer downloads and have your own domain the chance of your site getting reported is reduced slightly and if your site is suspended you can always get hosting and use a backup and redirect the domain to the new hosting so you'll only lose whatever has being posted since your last backup. That's why it's important to take regular backup's.
The other advantage of having your own domain and hosting is you can submit to the main DDL sites. This will help you get extra traffic.
Basically it all goes down to traffic. If your on less than 500 uniques a day your probably fairly safe but do thake regular backup's. If you've more I'd strongly advise moving.