i want to play sonic games so bad :(

new sonic movie made me want to play some sonic games soooo bad but my laptop is so old and too weak to play games and enjoy them lol i started playing sonic adventure dx and sonic generations i got from my big sonic fan friend as a gift but with it lagging and being barely playable its not fun :( i plan to go to work this summer so i can get some money for a new laptop and a controller but i didnt find any offers yet in my city for people under 18 on the internet xP ill probably have to ask some stores in person