great news! it only evolves at level 18! oh, and game is not a variable that changes the level a pokemon evolves (meaning in ruby, emerald, fire red, etc).
Lv 14
lv 26
Lv 32.
i think lv 40
Ekans evolves at level 22.
Gulpin evolves into Swalot at LV.26
you cant catch one wild you have to evolve wailmer at lv 40
When Kirlia reaches Lv. 30. Its very quickly!
you can't find a shelgon in pokemon sapphire. you have to have the hm surf and waterfall, then go into meteor falls and find a bagon. Level up bagon to lv.30 so it can evolve into shelgon. And you can evolve shelgon into salamence at lv.50
lv 45 it evolves but in SAPPHIRE so planium or sapphire
Al of the version exclusives in Sapphire don't evolve except Lotad. Lotad-Lv 16-Lombre-Water Stone-Ludicolo
wailmer evolves at level 40 on Pokemon sappphire.Hope I helped