Kanto Route 26/Differences among generations/Generation IV

In this generation, a large amount of rocky hills are added along the road, making the route less grassy and more like a mountain. While the hills are of an altitude of one tile in the original games, they have an altitude of thirteen rocky outcroppings in the remakes: two hills are placed after the two southern ledges, one hill is added north of the rest house and four hills are placed along the road, the others are only for decoration and they are placed in the borders of the route. There is also an island in the southeast, and now the undefined can under the bridges. The trees in the west section and the sea portion in the northeast are also removed.

Unlike in Generation II, the tile sets instead use Kanto-style trees and a mix of Johto-style and Kanto-style rocks.