Hello,
I am a freelance writer with about 7 years of experience in this field. I have served countless clients based in the USA, UK, France, and Australia etc., and all of them were truly satisfied with my work. I have been through the details of your project and would like to offer my services for it. I assure you that the 20 articles you have mentioned will be well-researched (sound exactly as if written by someone who has played the games), free of plagiarism, and delivered on time. Please feel free to message me so I may show you a few similar samples of mine. I hope to hear from you soon. Thanks!