This is the first route of the game. I know it's kinda cut off, but it's the best I can do for Scratch. If you guys think it's too short, I'll add a second part. The bottom part is for the next route. I couldn't find a gate sprite that would work, sadly.
For Pokémon Land and sea only, please. All tiles but the grass tiles were created the TheEnglishKiwi and Kyledove on deviantart. The grass tiles I got from Pokemon-Diamond (the user). UPDATE 2014-07-09: Added some more trees.