Instructions
Catch a wild Geodude on various routes, mountains and caves such as on Route 206, Route 214, Iron Mountain, Stark Mountain, Mt. Coronet or in the Ruins Maniac Cave.
Press "Start," then select "Pokemon." Press "A" on Geodude's sprite and move it to the front of your party.
Train Geodude by battling it against wild Pokemon or other Trainers. Geodude will level up when it gains enough experience. Geodude evolves into Graveler at level 25.
Evolve Geodude to Graveler when it reaches level 25. Let Geodude automatically evolve. Do not press "B" during the evolution, as it will startle Geodude and it will not continue its evolution.