I hope it's nothing serious! 🙁
On a tech note: I bought my pc on Amazon through monthly payments. Don't know if that option is still available but might be worth a look! Acer Aspire Desktop, 7th Gen Intel Core i5-7400, 12GB DDR4, 2TB HDD, Windows 10 Home, TC-780-ACKI5 https://www.amazon.com/dp/B073YHNPC6/ref=cm_sw_r_cp_apa_i_XQWBDbKBEPM4Y
Screen size is the most important factor to enjoying this game. Laptops have small screens so I don't suggest going that route.
Take something like https://www.amazon.com/Acer-Desktop-i5-7400-Windows-TC-780-ACKI5/dp/B073YHNPC6/ref=sr_1_7?ie=UTF8&qid=1516179909&sr=8-7&keywords=intel+pc+computer and hook it up to your TV.
Edit: even cheaper option here https://www.amazon.com/HP-Quad-Core-Windows-10-Refurbished/dp/B01CV9G1BO/ref=zg_bs_13896597011_2?_encoding=UTF8&psc=1&refRID=ZW4KES5DAH3T8H71YSY8