diff --git a/common.mk b/common.mk
index d0fd0db..615e23b 100644
--- a/common.mk
+++ b/common.mk
@@ -42,7 +42,7 @@ OBJS += i18n.o init.o infoPoint.o input.o io.o item.o items.o itemPad.o
 OBJS += cJSON.o
 OBJS += key.o keycard.o
 OBJS += laser.o laserTrap.o lift.o lookup.o
-OBJS += main.o map.o maths.o mia.o missile.o
+OBJS += machineGunBlob.o main.o map.o maths.o mia.o missile.o
 OBJS += objectives.o
 OBJS += particles.o player.o pistolBlob.o pistolDroid.o powerPoint.o powerPool.o pressurePlate.o pushBlock.o
 OBJS += quadtree.o
diff --git a/src/entities/entityFactory.c b/src/entities/entityFactory.c
index ca69330..1596e99 100644
--- a/src/entities/entityFactory.c
+++ b/src/entities/entityFactory.c
@@ -37,6 +37,7 @@ void initEntityFactory(void)
 	addEntityDef("PistolEyeDroid", initPistolDroid);
 	addEntityDef("GenericEvilBlob", initGenericEvilBlob);
 	addEntityDef("GenericEyeDroid", initGenericEyeDroid);
+	addEntityDef("MachineGunBlob", initMachineGunBlob);
 	
 	addEntityDef("Bob", initBob);
 	addEntityDef("MIA", initMIA);
@@ -45,6 +46,10 @@ void initEntityFactory(void)
 	addEntityDef("BronzeKey", initBronzeKey);
 	addEntityDef("SilverKey", initSilverKey);
 	addEntityDef("GoldKey", initGoldKey);
+	addEntityDef("GreenKeycard", initGreenKeycard);
+	
+	addEntityDef("Cell", initCell);
+	addEntityDef("Heart", initHeart);
 	
 	addEntityDef("Exit", initExit);
 	addEntityDef("PowerPool", initPowerPool);
diff --git a/src/entities/entityFactory.h b/src/entities/entityFactory.h
index d2d62e7..cb178e8 100644
--- a/src/entities/entityFactory.h
+++ b/src/entities/entityFactory.h
@@ -21,6 +21,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include "../common.h"
 
 extern Entity *initAquaBlob(void);
+extern Entity *initMachineGunBlob(void);
 extern Entity *initPistolBlob(void);
 extern Entity *initPistolDroid(void);
 extern Entity *initBob(void);
@@ -42,5 +43,8 @@ extern Entity *initItem(void);
 extern Entity *initBronzeKey(void);
 extern Entity *initSilverKey(void);
 extern Entity *initGoldKey(void);
+extern Entity *initCell(void);
+extern Entity *initHeart(void);
+extern Entity *initGreenKeycard(void);
 
 extern World world;
diff --git a/src/entities/evilBlobs/machineGunBlob.c b/src/entities/evilBlobs/machineGunBlob.c
index 0991b6a..cb52e26 100644
--- a/src/entities/evilBlobs/machineGunBlob.c
+++ b/src/entities/evilBlobs/machineGunBlob.c
@@ -22,10 +22,16 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 static int canFire(Entity *target);
 
-void initMachineGunBlob(Unit *u)
+Entity *initMachineGunBlob(void)
 {
+	Unit *u;
+	
+	u = createUnit();
+	
 	initEvilBlob(u);
 	
+	u->unitType = "MachineGunBlob";
+	
 	u->sprite[FACING_LEFT] = getSprite("MachineGunBlobLeft");
 	u->sprite[FACING_RIGHT] = getSprite("MachineGunBlobRight");
 	u->sprite[FACING_DIE] = getSprite("MachineGunBlobSpin");
@@ -35,6 +41,8 @@ void initMachineGunBlob(Unit *u)
 	u->maxShotsToFire = 5;
 
 	u->canFire = canFire;
+	
+	return (Entity*)u;
 }
 
 static int canFire(Entity *target)
diff --git a/src/entities/evilBlobs/machineGunBlob.h b/src/entities/evilBlobs/machineGunBlob.h
new file mode 100644
index 0000000..87bb9bc
--- /dev/null
+++ b/src/entities/evilBlobs/machineGunBlob.h
@@ -0,0 +1,27 @@
+/*
+Copyright (C) 2018 Parallel Realities
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#include "../../common.h"
+
+extern Unit *createUnit(void);
+extern void initEvilBlob(Unit *u);
+extern Sprite *getSprite(char *name);
+
+extern Entity *self;
diff --git a/src/test/atlasTest.c b/src/test/atlasTest.c
index d60bac6..972051c 100644
--- a/src/test/atlasTest.c
+++ b/src/test/atlasTest.c
@@ -26,7 +26,7 @@ void initAtlasTest(void)
 	
 	initHub();
 	
-	loadWorld("data/maps/beachApproach.json");
+	loadWorld("data/maps/beachFront1.json");
 	
 	initWorld();