diff --git a/src/main.odin b/src/main.odin
index e362287..3cbbd3d 100644
--- a/src/main.odin
+++ b/src/main.odin
@@ -21,7 +21,7 @@ main :: proc() {
 		TILEMAP_TILE_SIZE,
 		TILEMAP_TILE_SIZE,
 	)
-	grid = create_tile_grid(100, 100)
+	grid = create_tile_grid(300, 300)
 
 	player = {
 		position = {20, 20},
diff --git a/src/player.odin b/src/player.odin
index b40809f..9e35948 100644
--- a/src/player.odin
+++ b/src/player.odin
@@ -4,7 +4,8 @@ import "core:fmt"
 import "core:strings"
 import "vendor:raylib"
 
-PLAYER_SPEED :: 2
+PLAYER_SPRINT_SPEED :: 2.5
+PLAYER_SPEED :: 1.5
 PLAYER_WIDTH :: 32
 PLAYER_HEIGHT :: 32
 PLAYER_SPRITE_PATH :: "assets/player/player.png"
@@ -58,8 +59,24 @@ handle_player_input :: proc(p: ^Player, delta: f32) {
 	is_moving := dir.x != 0 || dir.y != 0
 
 	if (is_moving) {
+		is_sprinting:= false
+
+		if raylib.IsKeyDown(.LEFT_SHIFT) {
+			is_sprinting = true
+		} else {
+			is_sprinting = false
+		}
+		
 		dir = raylib.Vector2Normalize(dir)
-		dir = dir * PLAYER_SPEED
+
+		if is_sprinting{
+			dir = dir * PLAYER_SPRINT_SPEED
+			p.animator.anim.fps = 11
+		} else {
+			dir = dir * PLAYER_SPEED
+			p.animator.anim.fps = 6
+		}
+
 		p.position = p.position + dir
 
 		if dir.x < 0 {