Game is broken, cant move on

So Im at Carles Bad, or however you spell it, and all the rails are missing. I literally just fall through the map. Its literally only the second level. Its a fun game otherwise, just please fix this. Oh and it takes like 3 months to load. It says "Game Center frozen?" or something like that

Adam 199 about Skater - Skate Legendary Spots, v1.5.2