Perhaps.
LEMME UPDATE FOR 1.2 VERSION
-I have successfully changed Eevee to Pikachu. This has cery little to do with the hack though, because we will insert Croagunk later. He/She is level 5.
-I have successfully changed it so the Pokeball disappears after you take Pikachu. The POKEMON tab in the start menu shows up now as well.
-The Route 1 tile glitches have been fixed.
-I am working on giving out the PokeDex, but the character doesn't fully disappear. She sits there, disappears, then comes back. Must fix this before next update.
-The main school room is mostly mapped and has some scripting
There were Missingno. in Route 1 and Mistor Forest. This has been temporarily fixed by Zubat. :P
What I am currently trying to fix:
-For some reason the PokeMart employee's script was messed up, I fixed it.
-In the next alpha/beta, be careful with Pikachu. I somehow made it so that after nicknaming it the script will recall it. Like this:
For some reason this doesn't happen if you say no, and there is no other Pikachu in BOX 1.....
-Running Shows will be in your room.
-There should be simple story aspects.
-After you get PIKACHU, go heal at the Center with Nurse Joy, otherwise when you faint in the world the game freezes.
-Pikachu will have a Light Ball and Volt Tackle. XD