Store
Hi, i watch this video for make a store in my game: 
The video dont complete all my question, why when i make a bonus like.. 2x or shield , i dont know how can i say: Shield ON: Get infinity life for 10 seconds.. or for example the 2x : when i press 2x my score go x2 for 10 seconds or so...
Is easy to use the store? i dont find videos on youtube.
Thanks, Nathan.
( Sorry For the english but im italian.)
The video dont complete all my question, why when i make a bonus like.. 2x or shield , i dont know how can i say: Shield ON: Get infinity life for 10 seconds.. or for example the 2x : when i press 2x my score go x2 for 10 seconds or so...
Is easy to use the store? i dont find videos on youtube.
Thanks, Nathan.
( Sorry For the english but im italian.)