Samsung Galaxy S GTI9000 Smartphone "pac man game" Questions

I have a Samsung galaxy GT-mini S19500, android version 4.2.2 I cannot find nor down load phone device driver for unlocking code pac-man game in sms no is 09096450186

...demos for are you smarter than a 5th grader, texas hold em, midnight pool 2, the sims 2 and block breaker. but you can buy the full version and other games Bubble Bash And Pac Man demos are ...