ROCHESTER, N.Y. — Like most kids his age, 16-year-old Victor Quintana spends his free time with a game controller in his hand. But he’s not playing at home. Instead, Quintana spends hours at the Central Library in Rochester. 

He's part of a team called the Library Liberators, playing any video game he can get his hands on. But Quintana’s game of choice? "Mario Kart." 

“It’s a fun game, but it’s something you play casually. I never thought it could get competitive," said Quintana. 

Turns out, it did. Quintana started playing with others in library and online and found he was really good. 

"As we played it more, I saw that I could have a chance at [the] top three [worldwide]," said Quintana. 

Quintana’s coach says it’s been inspiring to watch him. 

“I remember last week we went for five hours straight and until seven minutes before the library closed when he beat his record," said Jeff Bostic, the digital media associate for the library. 

The late nights aren’t uncommon as Quintana works for a top spot in this year’s Network of Academic and Scholastic Esports Federations (NASEF) Mario Kart Time Trials. It's something his parents didn’t understand at first. 

“Now they’re seeing it and supporting my dreams," said Quintana. 

As this practice powers down, Quintana says his key to success is one any other athlete can relate to. 

“I see mistakes and see I can do better," said Quintana. "That’s what makes me put hours in. I know I can do better."