diff --git a/particle.c b/particle.c
index 93f06cc..d739118 100644
--- a/particle.c
+++ b/particle.c
@@ -35,7 +35,7 @@ static void _particle_AdvancePart(System_Particle *sys, Particle *p, Duration de
 	Vec2 delta = vec2_Scale(p->vec, duration_Seconds(deltaTime));
 	p->pos     = vec2_Add(p->pos, delta);
 	// Move slower
-	Vec2 delta_vec = vec2_Scale(p->vec, -p->vec_friction);
+	Vec2 delta_vec = vec2_Scale(p->vec, -p->vec_friction * duration_Seconds(deltaTime));
 	p->vec         = vec2_Add(p->vec, delta_vec);
 }
 
diff --git a/player.c b/player.c
index 11c4566..6dcbaa2 100644
--- a/player.c
+++ b/player.c
@@ -8,6 +8,7 @@
 #include "render_util.h"
 #include "types.h"
 #include "util/assert.h"
+#include "util/rand.h"
 #include <stdlib.h>
 
 
@@ -53,8 +54,6 @@ static double   walkSpeed = 300.0, jumpSpeed = 800.0, dashSpeed = 1500.0;
 static int      airjumpCount = 1, airdashCount = 1;
 static Duration dashLength = {.microseconds = 150000}, dashCooldown = {.microseconds = 400000};
 
-static Duration  emitCooldown = {.microseconds = 200000};
-static TimePoint lastEmit;
 
 void player_Advance(System_Player *sys, Duration deltaTime) {
 	if (!sys->player)
@@ -66,6 +65,34 @@ void player_Advance(System_Player *sys, Duration deltaTime) {
 	if (p->faceDirection != 1 && p->faceDirection != -1)
 		p->faceDirection = 1; // Face right by default
 
+	// Particles
+	static Duration  emitCooldown = {.microseconds = 150000};
+	static TimePoint lastEmit     = {};
+	if (time_Since(lastEmit).microseconds > emitCooldown.microseconds) {
+		lastEmit    = time_Now();
+		Vec2 to_pos = vec2_Add(p->super->position->position, vec2(0, -p->super->hitbox->box.size.y));
+		particle_Emit(
+			sys->super->particle,
+			vec2_Add(vec2_Random(-20, 20, -10, 10), to_pos),
+			vec2(0, -100), 2, 6, 6,
+			duration_FromSeconds(0), &render_ModeDefault);
+	}
+	// Particles when dashing
+	if (time_Since(p->lastDash).microseconds < dashLength.microseconds && dabs(p->super->position->velocity.x) > EPS) {
+		static TimePoint lastDashEmit = {};
+		static Duration  cooldown     = {.microseconds = 10000};
+		if (time_Since(lastDashEmit).microseconds > cooldown.microseconds) {
+			lastDashEmit = time_Now();
+			Vec2 to_pos  = vec2_Add(p->super->position->position, vec2(0, -p->super->hitbox->box.size.y / 2.0));
+			particle_Emit(
+				sys->super->particle,
+				vec2_Add(vec2_Random(-5, 5, -30, 30), to_pos),
+				vec2(rand_DoubleRange(650, 700) * -p->faceDirection, rand_DoubleRange(-100, 100)),
+				7, rand_DoubleRange(10, 16), 3,
+				duration_FromSeconds(rand_DoubleRange(1.5, 2.0)), &render_ModeInverse);
+		}
+	}
+
 
 	double targetVecX = 0.0;
 	// Move left/right
@@ -115,15 +142,4 @@ void player_Advance(System_Player *sys, Duration deltaTime) {
 	// Check OnGround again
 	if (dabs(sys->player->super->position->velocity.y) > EPS)
 		sys->player->onGround = false;
-
-
-	// Particles
-	if (time_Since(lastEmit).microseconds > emitCooldown.microseconds) {
-		lastEmit = time_Now();
-		particle_Emit(
-			sys->super->particle,
-			vec2_Add(p->super->position->position, vec2(0, -p->super->hitbox->box.size.y)),
-			vec2(0, -100), 2, 6, 6,
-			duration_FromSeconds(0), &render_ModeDefault);
-	}
 }
diff --git a/util/rand.c b/util/rand.c
index ebd4819..19e7a6d 100644
--- a/util/rand.c
+++ b/util/rand.c
@@ -7,3 +7,8 @@ double rand_Double01() {
 	// Very bad implementation.
 	return ((double)rand()) / (double)RAND_MAX;
 }
+
+
+double rand_DoubleRange(double min, double max) {
+	return min + rand_Double01() * (max - min);
+}
diff --git a/util/rand.h b/util/rand.h
index c7e3ebd..09357ae 100644
--- a/util/rand.h
+++ b/util/rand.h
@@ -7,6 +7,8 @@ extern "C" {
 // returns a double in the [0,1) range.
 double rand_Double01();
 
+double rand_DoubleRange(double min, double max);
+
 #ifdef __cplusplus
 }
 #endif