diff --git a/README.md b/README.md
index 1f1d507..4e1e67d 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 # --| Mods (in case you find it easy) |--  
   
 *Hidden* (HD)      : makes the terrain blink to be totally invisible sometimes  
-*HardRock* (HR)    : multiplies damage taken, enables fall damage and kills you upon falling in the void  
+*HardRock* (HR)    : multiplies damage taken, enables fall damage and kills you upon falling into the void  
 *DoubleTime* (DT)  : makes everything faster  
 *SuddenDeath* (SD) : sets your HP at 1 and disables healing  
 *Flashlight* (FL)  : drastically lowers your view distance  
@@ -36,7 +36,9 @@
   if **there is only one file (==> its name is room_0) AND weight is 0**, the room will only generate at the central chunk (any other will be NULL)  
     use this if you want to create parkour levels, puzzles...  
   else, **make sure the total weight (the sum of all) is not equal to 0** *(you may end up with a floating point exception)*  
-
+  
+. no matter what, room_0 will **always** generate at chunk (0, 0)  
+  
 2) **Data structure**  
 below is a detailled list for all block types ;  
 each block type (Blocks, Teleporters, Entities) must have the corresponding word directly above it  
diff --git a/bin/back b/bin/back
index b5e2676..3d94911 100755
Binary files a/bin/back and b/bin/back differ
diff --git a/levels/level_05/room_0 b/levels/level_05/room_0
new file mode 100644
index 0000000..bffc1bd
--- /dev/null
+++ b/levels/level_05/room_0
@@ -0,0 +1,28 @@
+Blocks :
+[-16.0, -1.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 128, 128, 128]
+[-16.0,  80.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[ -2.5,  0.0, -10.0,  5.0, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[-16.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ -2.5,  0.0,   9.0,  5.0, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[-10.0,  0.0,  -2.5,  1.0, 8.0,  5.0, 0.0, 0.0, 192, 192, 192]
+
+[ 15.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ 15.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[  9.0,  0.0,  -2.5,  1.0, 8.0,  5.0, 0.0, 0.0, 192, 192, 192]
+
+Entities :
+[-1.0, 0.0, -1.0, 2.0, 2.0, 2.0, 0.0, 0.0, 192, 192, 32, 1, 0, 8, 250, 1, 255, 128, 128]
+[-0.5, 0.5, -0.5, 1.0, 1.0, 1.0, 0.0, 0.0, 192, 192, 32, 1, 0, 7, levels/level_05/, 5, impressive, 128, 255, 128]
+
+Weight :
+0
+
+$
\ No newline at end of file
diff --git a/levels/level_05/room_1 b/levels/level_05/room_1
new file mode 100644
index 0000000..fa29952
--- /dev/null
+++ b/levels/level_05/room_1
@@ -0,0 +1,35 @@
+Blocks :
+[-16.0, -1.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 128, 128, 128]
+[-16.0,  80.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[ -7.0,  0.0, -10.0, 14.0, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[-16.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ -7.0,  0.0,   9.0, 14.0, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[-10.0,  0.0,  -2.5,  3.0, 8.0,  5.0, 0.0, 0.0, 192, 192, 192]
+
+[ 15.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ 15.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[  7.0,  0.0,  -2.5,  3.0, 8.0,  5.0, 0.0, 0.0, 192, 192, 192]
+
+Entities :
+[-14.0, 1.0, -14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+[-14.0, 1.0,  13.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+[ 13.0, 1.0, -14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+[ 13.0, 1.0,  13.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+
+[-15.0, 7.0,-15.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 10.2, 0.4, 2.5]
+[ 14.0, 7.0,-15.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 10.2, 0.4, 2.5]
+[-15.0, 7.0, 14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 10.2, 0.4, 2.5]
+[ 14.0, 7.0, 14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 10.2, 0.4, 2.5]
+
+Weight :
+50
+
+$
\ No newline at end of file
diff --git a/levels/level_05/room_2 b/levels/level_05/room_2
new file mode 100644
index 0000000..20d65b6
--- /dev/null
+++ b/levels/level_05/room_2
@@ -0,0 +1,35 @@
+Blocks :
+[-16.0, -1.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 128, 128, 128]
+[-16.0,  80.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[ -2.5,  0.0, -10.0,  5.0, 8.0,  3.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[-16.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ -2.5,  0.0,   7.0,  5.0, 8.0,  3.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[-10.0,  0.0,  -7.0,  1.0, 8.0, 14.0, 0.0, 0.0, 192, 192, 192]
+
+[ 15.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ 15.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[  9.0,  0.0,  -7.0,  1.0, 8.0, 14.0, 0.0, 0.0, 192, 192, 192]
+
+Entities :
+[-14.0, 1.0, -14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+[-14.0, 1.0,  13.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+[ 13.0, 1.0, -14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+[ 13.0, 1.0,  13.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+
+[-15.0, 7.0,-15.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 10.2, 0.4, 2.5]
+[ 14.0, 7.0,-15.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 10.2, 0.4, 2.5]
+[-15.0, 7.0, 14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 10.2, 0.4, 2.5]
+[ 14.0, 7.0, 14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 10.2, 0.4, 2.5]
+
+Weight :
+50
+
+$
\ No newline at end of file
diff --git a/levels/level_05/room_3 b/levels/level_05/room_3
new file mode 100644
index 0000000..f9ffc0a
--- /dev/null
+++ b/levels/level_05/room_3
@@ -0,0 +1,37 @@
+Blocks :
+[-16.0, -1.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 128, 128, 128]
+[-16.0,  80.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[ -5.2,  0.0, -10.0, 10.4, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[-16.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ -5.2,  0.0,   9.0, 10.4, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[-10.0,  0.0,  -5.2,  1.0, 8.0, 10.4, 0.0, 0.0, 192, 192, 192]
+
+[ 15.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ 15.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[  9.0,  0.0,  -5.2,  1.0, 8.0, 10.4, 0.0, 0.0, 192, 192, 192]
+
+[ -2.0,  0.0,  -2.0,  4.0, 2.0,  4.0, 0.0, 0.0, 192, 192, 192]
+[ -2.0,  6.0,  -2.0,  4.0, 2.0,  4.0, 0.0, 0.0, 192, 192, 192]
+
+Entities :
+[ -0.5, 2.5, -0.5, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 4, 0, 0]
+[ -0.5, 4.0, -0.5, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 4, 0, 0]
+
+[ -0.5, 5.5, -0.5, 1.0, 0.5, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 7.0, 0.2, 2.5]
+[-15.0, 7.0,-15.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 7.0, 0.2, 2.5]
+[ 14.0, 7.0,-15.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 7.0, 0.2, 2.5]
+[-15.0, 7.0, 14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 7.0, 0.2, 2.5]
+[ 14.0, 7.0, 14.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 7.0, 0.2, 2.5]
+
+Weight :
+50
+
+$
\ No newline at end of file
diff --git a/levels/level_05/room_4 b/levels/level_05/room_4
new file mode 100644
index 0000000..a3064c7
--- /dev/null
+++ b/levels/level_05/room_4
@@ -0,0 +1,37 @@
+Blocks :
+[-16.0, -1.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 128, 128, 128]
+[-16.0,  80.0, -16.0, 32.0, 1.0, 32.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0, -16.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[ -2.5,  0.0, -10.0,  5.0, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[-16.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ -2.5,  0.0,   9.0,  5.0, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+
+[-16.0,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[  1.5,  0.0,  15.0, 14.5, 8.0,  1.0, 0.0, 0.0, 192, 192, 192]
+[-10.0,  0.0,  -2.5,  1.0, 8.0,  5.0, 0.0, 0.0, 192, 192, 192]
+
+[ 15.0,  0.0, -16.0,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[ 15.0,  0.0,   1.5,  1.0, 8.0, 14.5, 0.0, 0.0, 192, 192, 192]
+[  9.0,  0.0,  -2.5,  1.0, 8.0,  5.0, 0.0, 0.0, 192, 192, 192]
+
+[ -2.0,  0.0,  -2.0,  4.0, 8.0,  4.0, 0.0, 0.0, 192, 192, 192]
+
+Entities :
+[-0.5, 1.0, -4.5, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+[-0.5, 1.0,  3.5, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+[-4.5, 1.0, -0.5, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+[ 3.5, 1.0, -0.5, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 128, 2, 0, 0]
+
+[ -0.5, 7.0,  -9.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 9.0, 0.3, 2.5]
+[ -0.5, 7.0,   8.0, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 9.0, 0.3, 2.5]
+[ -9.0, 7.0,  -0.5, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 9.0, 0.3, 2.5]
+[  8.0, 7.0,  -0.5, 1.0, 1.0, 1.0, 0.0, 0.0, 255, 255, 255, 1, 0, 3, 0.0, 9.0, 0.3, 2.5]
+
+Weight :
+50
+
+$
\ No newline at end of file
diff --git a/obj/entities.o b/obj/entities.o
index 21d018b..d8f987d 100644
Binary files a/obj/entities.o and b/obj/entities.o differ
diff --git a/obj/generation.o b/obj/generation.o
index 1522e82..6e1e2c0 100644
Binary files a/obj/generation.o and b/obj/generation.o differ
diff --git a/obj/main.o b/obj/main.o
index d22b9a3..86e2316 100644
Binary files a/obj/main.o and b/obj/main.o differ
diff --git a/src/entities.c b/src/entities.c
index f728491..d1031c1 100644
--- a/src/entities.c
+++ b/src/entities.c
@@ -97,9 +97,12 @@ void speen(double x, double y, double z, double w, double h, double d, double hz
 // metad2 = shot proj speed
 // metad3 = shot proj freq
 // metad4 = shot proj time to live
+// metad5 = time left before shooting
 void speen2(double x, double y, double z, double w, double h, double d, double hz_angle, double vt_angle, float dtime, entity* ent, cube_0* ret) {
     ret->hz_angle += ((double)dtime)*ent->metad3;
-    if((int)(5.0*ret->hz_angle) != (int)(5.0*(ret->hz_angle - ((double)dtime)*22.5))) {
+    ent->metad5 -= (double)dtime;
+    if(ent->metad5 <= 0.0) {
+        ent->metad5 = ent->metad3;
         double dx = (x+w/2 - (camx-choffx));
         double dy = (y+h/2 - (camy));
         double dz = (z+d/2 - (camz-choffz));
@@ -109,24 +112,26 @@ void speen2(double x, double y, double z, double w, double h, double d, double h
         dz = ent->metad2*dz/total;
         appendProj(x+w/2+choffx, y+h/2, z+d/2+choffz, 0.1, 0.1, 0.1, -dx, -dy, -dz, 0.0, 0.0, 0.0, 255, 0, 0, 10, ent->metad4);
     }
-    double dx = (x+w/2 - (camx-choffx));
-    double dy = (y+h/2 - (camy));
-    double dz = (z+d/2 - (camz-choffz));
-    double total = sqrt(dx*dx + dy*dy + dz*dz);
-    dx = ent->metad1*dx/total;
-    dy = ent->metad1*dy/total;
-    dz = ent->metad1*dz/total;
-    ret->x -= dtime*dx;
-    if(is_colliding_with_map(ret) || is_colliding_with_tp(ret)) {
-        ret->x += dtime*dx;
-    }
-    ret->y -= dtime*dy;
-    if(is_colliding_with_map(ret) || is_colliding_with_tp(ret)) {
-        ret->y += dtime*dy;
-    }
-    ret->z -= dtime*dz;
-    if(is_colliding_with_map(ret) || is_colliding_with_tp(ret)) {
-        ret->z += dtime*dz;
+    if(ent->metad1 != 0.0) {
+        double dx = (x+w/2 - (camx-choffx));
+        double dy = (y+h/2 - (camy));
+        double dz = (z+d/2 - (camz-choffz));
+        double total = sqrt(dx*dx + dy*dy + dz*dz);
+        dx = ent->metad1*dx/total;
+        dy = ent->metad1*dy/total;
+        dz = ent->metad1*dz/total;
+        ret->x -= dtime*dx;
+        if(is_colliding_with_map(ret) || is_colliding_with_tp(ret)) {
+            ret->x += dtime*dx;
+        }
+        ret->y -= dtime*dy;
+        if(is_colliding_with_map(ret) || is_colliding_with_tp(ret)) {
+            ret->y += dtime*dy;
+        }
+        ret->z -= dtime*dz;
+        if(is_colliding_with_map(ret) || is_colliding_with_tp(ret)) {
+            ret->z += dtime*dz;
+        }
     }
 }
 
@@ -444,9 +449,9 @@ void go_to_player(double x, double y, double z, double w, double h, double d, do
     double dy = (y+h/2 - (camy));
     double dz = (z+d/2 - (camz-choffz));
     double total = sqrt(dx*dx + dy*dy + dz*dz);
-    dx = 11.0*dx/total;
-    dy = 11.0*dy/total;
-    dz = 11.0*dz/total;
+    dx = dx/total;
+    dy = dy/total;
+    dz = dz/total;
     ret->x -= dtime*dx;
     if(is_colliding_with_map(ret) || is_colliding_with_tp(ret)) {
         ret->x += dtime*dx;
diff --git a/src/generation.c b/src/generation.c
index 10cdf31..bb89ce4 100644
--- a/src/generation.c
+++ b/src/generation.c
@@ -516,6 +516,7 @@ void parse_one_room(int id, char* filename) {
             pool[id].area->ents[k]->metad2 = bspd;
             pool[id].area->ents[k]->metad3 = bfreq;
             pool[id].area->ents[k]->metad4 = bttl;
+            pool[id].area->ents[k]->metad5 = 0.0;
         } else if(entry->id == 4) {
             // sine platform
             double ccw = read_float(ptr);
diff --git a/src/main.c b/src/main.c
index 7c64d8f..f35050c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -315,7 +315,7 @@ void processInput(GLFWwindow *window, float dtime) {
 
                     case 4: reset_everything(window, 1, "levels/level_04/"); break;
 
-                    case 5: /*reset_everything(window, 4, "levels/level_05/");*/break;
+                    case 5: reset_everything(window, 5, "levels/level_05/"); break;
 
                     case 6: /*reset_everything(window, 4, "levels/level_06/");*/break;
 
@@ -338,7 +338,7 @@ void processInput(GLFWwindow *window, float dtime) {
     
                         case 4: reset_everything(window, 1, "levels/level_04/"); break;
     
-                        case 5: /*reset_everything(window, 4, "levels/level_05/");*/break;
+                        case 5: reset_everything(window, 5, "levels/level_05/"); break;
     
                         case 6: /*reset_everything(window, 4, "levels/level_06/");*/break;