diff --git a/content/map/11x0.png b/content/map/11x0.png
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index 0000000..1523c1d
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diff --git a/content/map/12x0.png b/content/map/12x0.png
new file mode 100644
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diff --git a/content/map/13x0.png b/content/map/13x0.png
new file mode 100644
index 0000000..33a05d3
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diff --git a/content/map/3x1.png b/content/map/3x1.png
index f405b2a..79bb004 100644
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diff --git a/content/map/8x0.png b/content/map/8x0.png
index ec82f2f..e395514 100644
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diff --git a/content/map/8x1.png b/content/map/8x1.png
index 03ddca3..15fa178 100644
Binary files a/content/map/8x1.png and b/content/map/8x1.png differ
diff --git a/content/sprites/blob.ase b/content/sprites/blob.ase
index a508084..11d37ce 100644
Binary files a/content/sprites/blob.ase and b/content/sprites/blob.ase differ
diff --git a/content/tilesets/jumpthru.ase b/content/tilesets/jumpthru.ase
new file mode 100644
index 0000000..683b7dd
Binary files /dev/null and b/content/tilesets/jumpthru.ase differ
diff --git a/src/components/collider.h b/src/components/collider.h
index a22e5ec..0b46348 100644
--- a/src/components/collider.h
+++ b/src/components/collider.h
@@ -17,7 +17,7 @@ namespace TL
 			Grid
 		};
 
-		uint32_t mask;
+		uint32_t mask = 0;
 
 		Collider();
 
diff --git a/src/components/mover.cpp b/src/components/mover.cpp
index 6be1b42..e3e74f1 100644
--- a/src/components/mover.cpp
+++ b/src/components/mover.cpp
@@ -38,7 +38,16 @@ bool Mover::move_y(int amount)
 
 		while (amount != 0)
 		{
-			if (collider->check(Mask::solid, Point(0, sign)))
+			// if hit solid
+			bool hit_something = collider->check(Mask::solid, Point(0, sign));
+
+			// no solid, but we're moving down, check for jumpthru
+			// but ONLY if we're not already overlapping a jumpthru
+			if (!hit_something && sign > 0)
+				hit_something = collider->check(Mask::jumpthru, Point(0, sign)) && !collider->check(Mask::jumpthru, Point(0, 0));
+
+			// stop movement
+			if (hit_something)
 			{
 				if (on_hit_y)
 					on_hit_y(this);
@@ -82,7 +91,11 @@ bool Mover::on_ground(int dist) const
 	if (!collider)
 		return false;
 
-	return collider->check(Mask::solid, Point(0, dist));
+	return
+		// solid
+		collider->check(Mask::solid, Point(0, dist)) ||
+		// jumpthru
+		(collider->check(Mask::jumpthru, Point(0, dist)) && !collider->check(Mask::jumpthru, Point(0, 0)));
 }
 
 void Mover::update()
diff --git a/src/components/player.h b/src/components/player.h
index 8141997..03945af 100644
--- a/src/components/player.h
+++ b/src/components/player.h
@@ -34,6 +34,6 @@ namespace TL
 		float m_invincible_timer = 0;
 		float m_start_timer = 1;
 		Collider* m_attack_collider = nullptr;
-		bool m_on_ground;
+		bool m_on_ground = false;
 	};
 }
\ No newline at end of file
diff --git a/src/content.cpp b/src/content.cpp
index 8e2088d..2b3d55b 100644
--- a/src/content.cpp
+++ b/src/content.cpp
@@ -57,6 +57,7 @@ void Content::load()
 
 	// load the main font
 	font = SpriteFont(path() + "fonts/dogica.ttf", 8, SpriteFont::ASCII);
+	font.line_gap = 4;
 
 	// load sprites
 	Vector<SpriteInfo> sprite_info;
diff --git a/src/factory.cpp b/src/factory.cpp
index 7bd2a0d..286de16 100644
--- a/src/factory.cpp
+++ b/src/factory.cpp
@@ -213,26 +213,51 @@ Entity* Factory::mosquito(World* world, Point position)
 	return en;
 }
 
-Entity* Factory::door(World* world, Point position)
+
+namespace
+{
+	void make_door_contents(Entity* en)
+	{
+		auto anim = en->add(Animator("door"));
+		anim->play("idle");
+		anim->depth = -1;
+
+		auto hitbox = en->add(Collider::make_rect(RectI(-6, -16, 12, 16)));
+		hitbox->mask = Mask::solid;
+	}
+}
+
+Entity* Factory::door(World* world, Point position, bool wait_for_player)
 {
 	auto en = world->add_entity(position);
 
-	auto anim = en->add(Animator("door"));
-	anim->play("idle");
-	anim->depth = -1;
-
-	auto hitbox = en->add(Collider::make_rect(RectI(-6, -16, 12, 16)));
-	hitbox->mask = Mask::solid;
+	if (!wait_for_player)
+		make_door_contents(en);
 
 	// check if all enemies are dead
-	en->add(Timer(0.25f, [](Timer* self)
+	en->add(Timer(0.25f, [waiting = wait_for_player](Timer* self) mutable
 	{
 		self->start(0.25f);
+
+		if (waiting)
+		{
+			auto player = self->world()->first<Player>();
+			if (player->entity()->position.x > self->entity()->position.x + 12)
+			{
+				make_door_contents(self->entity());
+				Factory::pop(self->world(), self->entity()->position + Point(0, -8));
+				waiting = false;
+			}
+			else
+				return;
+		}
+
 		if (!self->world()->first<Enemy>())
 		{
 			Factory::pop(self->world(), self->entity()->position + Point(0, -8));
 			self->entity()->destroy();
 		}
+
 	}));
 
 	return en;
diff --git a/src/factory.h b/src/factory.h
index c221c9a..fcb49d7 100644
--- a/src/factory.h
+++ b/src/factory.h
@@ -14,7 +14,7 @@ namespace TL
 		Entity* spitter(World* world, Point position);
 		Entity* bullet(World* world, Point position, int direction);
 		Entity* mosquito(World* world, Point position);
-		Entity* door(World* world, Point position);
+		Entity* door(World* world, Point position, bool wait_for_player = false);
 		Entity* blob(World* world, Point position);
 	}
 }
\ No newline at end of file
diff --git a/src/game.cpp b/src/game.cpp
index a1e4559..64a6d9d 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -29,7 +29,7 @@ void Game::startup()
 	m_draw_colliders = false;
 
 	// load first room
-	load_room(Point(10, 0));
+	load_room(Point(11, 0));
 	camera = Vec2(room.x * width, room.y * height);
 }
 
@@ -47,6 +47,7 @@ void Game::load_room(Point cell, bool is_reload)
 	auto grass = Content::find_tileset("grass");
 	auto plants = Content::find_tileset("plants");
 	auto backs = Content::find_tileset("back");
+	auto jumpthrus = Content::find_tileset("jumpthru");
 
 	// make the floor
 	auto floor = world.add_entity(offset);
@@ -93,6 +94,16 @@ void Game::load_room(Point cell, bool is_reload)
 				tilemap->set_cell(x, y, &backs->random_tile());
 				break;
 
+			// jumpthru tiles
+			case 0xdf7126:
+			{
+				tilemap->set_cell(x, y, &jumpthrus->random_tile());
+				auto jumpthru_en = world.add_entity(offset + Point(x * tile_width, y * tile_height));
+				auto jumpthru_col = jumpthru_en->add(Collider::make_rect(RectI(0, 0, 8, 4)));
+				jumpthru_col->mask = Mask::jumpthru;
+				break;
+			}
+
 			// player (only if it doesn't already exist)
 			case 0x6abe30:
 				if (!world.first<Player>())
@@ -119,6 +130,11 @@ void Game::load_room(Point cell, bool is_reload)
 				Factory::door(&world, world_position);
 				break;
 
+			// closing door
+			case 0x847e87:
+				Factory::door(&world, world_position, true);
+				break;
+
 			// blob
 			case 0x3f3f74:
 				Factory::blob(&world, world_position);
@@ -164,7 +180,7 @@ void Game::update()
 				if (pos.y < 0) next_room.y--;
 
 				// see if room exists
-				if (player->health > 0 && Content::find_room(next_room))
+				if (player->health > 0 && Content::find_room(next_room) && next_room.x >= room.x)
 				{
 					Time::pause_for(0.1f);
 
@@ -238,7 +254,7 @@ void Game::update()
 			{
 				auto player = world.first<Player>();
 				if (player)
-					player->get<Mover>()->speed = Vec2(100, -200);
+					player->get<Mover>()->speed = Vec2(0, -150);
 			}
 
 			// delete old objects (except player!)
@@ -277,6 +293,27 @@ void Game::render()
 			}
 		}
 
+		// hacky start / end screen text
+		if (room == Point(0, 0) || m_last_room == Point(0, 0))
+		{
+			auto w = Content::font.width_of(title);
+			auto pos = Point((width - w) / 2, 20);
+			batch.str(Content::font, title, pos + Point(0, 1), Color::black);
+			batch.str(Content::font, title, pos, Color::white);
+
+			w = Content::font.width_of(controls);
+			pos.x = (width - w) / 2;
+			pos.y += 20;
+			batch.str(Content::font, controls, pos, Color::white * 0.25f);
+		}
+		else if (room == Point(13, 0))
+		{
+			auto w = Content::font.width_of(ending);
+			auto pos = Point(room.x * width + width / 2, room.y * height + 20);
+			batch.str(Content::font, ending, pos + Point(0, 1), TextAlign::Top, 8, Color::black);
+			batch.str(Content::font, ending, pos, TextAlign::Top, 8, Color::white);
+		}
+
 		// end camera offset
 		batch.pop_matrix();
 
diff --git a/src/game.h b/src/game.h
index d6a4c1c..fa95c73 100644
--- a/src/game.h
+++ b/src/game.h
@@ -16,6 +16,10 @@ namespace TL
 		static constexpr int columns = width / tile_width;
 		static constexpr int rows = height / tile_height + 1;
 
+		static inline const char* title = "SWORD II: ADVENTURE OF FROG";
+		static inline const char* controls = "arrow keys + X / C\nstick + A / X";
+		static inline const char* ending = "YOU SAVED POND\nAND YOU ARE\nA REAL HERO";
+
 		World world;
 		FrameBufferRef buffer;
 		Batch batch;
diff --git a/src/masks.h b/src/masks.h
index c59480b..16e6b24 100644
--- a/src/masks.h
+++ b/src/masks.h
@@ -6,7 +6,8 @@ namespace TL
 	struct Mask
 	{
 		static constexpr uint32_t solid = 1 << 0;
-		static constexpr uint32_t player_attack = 1 << 1;
-		static constexpr uint32_t enemy = 1 << 2;
+		static constexpr uint32_t jumpthru = 1 << 1;
+		static constexpr uint32_t player_attack = 1 << 2;
+		static constexpr uint32_t enemy = 1 << 3;
 	};
 }
\ No newline at end of file