diff --git a/gamedir/Data-1.13/Loadscreens/LS_Basement_Generic.sti b/gamedir/Data-1.13/Loadscreens/LS_Basement_Generic.sti
new file mode 100644
index 000000000..d14406fdb
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_Basement_Generic.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_ComplexBsmnt.sti b/gamedir/Data-1.13/Loadscreens/LS_ComplexBsmnt.sti
new file mode 100644
index 000000000..7ff72c93b
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_ComplexBsmnt.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_GuardpostDay.sti b/gamedir/Data-1.13/Loadscreens/LS_GuardpostDay.sti
new file mode 100644
index 000000000..38ebd2f9e
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_GuardpostDay.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_GuardpostNight.sti b/gamedir/Data-1.13/Loadscreens/LS_GuardpostNight.sti
new file mode 100644
index 000000000..8b0f29183
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_GuardpostNight.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_HeliCrash.sti b/gamedir/Data-1.13/Loadscreens/LS_HeliCrash.sti
new file mode 100644
index 000000000..eff49e691
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_HeliCrash.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_MineDay.sti b/gamedir/Data-1.13/Loadscreens/LS_MineDay.sti
new file mode 100644
index 000000000..6f9bce829
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_MineDay.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_MineNight.sti b/gamedir/Data-1.13/Loadscreens/LS_MineNight.sti
new file mode 100644
index 000000000..93e1be940
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_MineNight.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_MissleDay.sti b/gamedir/Data-1.13/Loadscreens/LS_MissleDay.sti
new file mode 100644
index 000000000..4dc6a9a76
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_MissleDay.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_MissleNight.sti b/gamedir/Data-1.13/Loadscreens/LS_MissleNight.sti
new file mode 100644
index 000000000..2a77bf2e6
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_MissleNight.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_PowerPlantDay.sti b/gamedir/Data-1.13/Loadscreens/LS_PowerPlantDay.sti
new file mode 100644
index 000000000..a269cb3b5
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_PowerPlantDay.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_PowerPlantNight.sti b/gamedir/Data-1.13/Loadscreens/LS_PowerPlantNight.sti
new file mode 100644
index 000000000..c99cb49e0
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_PowerPlantNight.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_Snow_Day1.sti b/gamedir/Data-1.13/Loadscreens/LS_Snow_Day1.sti
new file mode 100644
index 000000000..6348f89d5
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_Snow_Day1.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_Snow_Night1.sti b/gamedir/Data-1.13/Loadscreens/LS_Snow_Night1.sti
new file mode 100644
index 000000000..d4567f19f
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_Snow_Night1.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_Tunnels.sti b/gamedir/Data-1.13/Loadscreens/LS_Tunnels.sti
new file mode 100644
index 000000000..8a3e4193a
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_Tunnels.sti differ
diff --git a/gamedir/Data-1.13/Loadscreens/LS_Upstairs.sti b/gamedir/Data-1.13/Loadscreens/LS_Upstairs.sti
new file mode 100644
index 000000000..953f772d3
Binary files /dev/null and b/gamedir/Data-1.13/Loadscreens/LS_Upstairs.sti differ
diff --git a/gamedir/Data-1.13/TableData/Map/SectorLoadscreens.xml b/gamedir/Data-1.13/TableData/Map/SectorLoadscreens.xml
index fe00f2929..79ee7b8c8 100644
--- a/gamedir/Data-1.13/TableData/Map/SectorLoadscreens.xml
+++ b/gamedir/Data-1.13/TableData/Map/SectorLoadscreens.xml
@@ -205,8 +205,8 @@ INFO: Hight resolution loadscreens must be postfixed in the filesystem with _800
 		<szImageFormat>STI</szImageFormat>
 		<szDay>Loadscreens\LS_DayChitzena</szDay>
 		<szNight>Loadscreens\LS_NightChitzena</szNight>
-		<szDayAlt></szDayAlt>
-		<szNightAlt></szNightAlt>		
+		<szDayAlt>Loadscreens\LS_MineDay</szDayAlt>
+		<szNightAlt>Loadscreens\LS_MineNight</szNightAlt>		
 	</SECTOR>
 	<SECTOR>
 		<uiIndex>19</uiIndex>
@@ -547,8 +547,8 @@ INFO: Hight resolution loadscreens must be postfixed in the filesystem with _800
 		<szImageFormat>STI</szImageFormat>
 		<szDay>Loadscreens\LS_DayMine</szDay>
 		<szNight>Loadscreens\LS_NightMine</szNight>
-		<szDayAlt></szDayAlt>
-		<szNightAlt></szNightAlt>
+		<szDayAlt>Loadscreens\LS_MineDay</szDayAlt>
+		<szNightAlt>Loadscreens\LS_MineNight</szNightAlt>
 	</SECTOR>
 	<SECTOR>
 		<uiIndex>53</uiIndex>
@@ -1181,8 +1181,8 @@ INFO: Hight resolution loadscreens must be postfixed in the filesystem with _800
 		<szImageFormat>STI</szImageFormat>
 		<szDay>Loadscreens\LS_DayMine</szDay>
 		<szNight>Loadscreens\LS_NightMine</szNight>
-		<szDayAlt></szDayAlt>
-		<szNightAlt></szNightAlt>
+		<szDayAlt>Loadscreens\LS_MineDay</szDayAlt>
+		<szNightAlt>Loadscreens\LS_MineNight</szNightAlt>
 	</SECTOR>
 	<SECTOR>
 		<uiIndex>116</uiIndex>
@@ -1231,8 +1231,8 @@ INFO: Hight resolution loadscreens must be postfixed in the filesystem with _800
 		<szImageFormat>STI</szImageFormat>
 		<szDay>Loadscreens\LS_DayMine</szDay>
 		<szNight>Loadscreens\LS_NightMine</szNight>
-		<szDayAlt></szDayAlt>
-		<szNightAlt></szNightAlt>
+		<szDayAlt>Loadscreens\LS_MineDay</szDayAlt>
+		<szNightAlt>Loadscreens\LS_MineNight</szNightAlt>
 	</SECTOR>
 	<SECTOR>
 		<uiIndex>121</uiIndex>
@@ -1281,8 +1281,8 @@ INFO: Hight resolution loadscreens must be postfixed in the filesystem with _800
 		<szImageFormat>STI</szImageFormat>
 		<szDay>Loadscreens\LS_DayMilitary</szDay>
 		<szNight>Loadscreens\LS_NightMilitary</szNight>
-		<szDayAlt></szDayAlt>
-		<szNightAlt></szNightAlt>
+		<szDayAlt>Loadscreens\LS_MissleDay</szDayAlt>
+		<szNightAlt>Loadscreens\LS_MissleNight</szNightAlt>
 	</SECTOR>
 	<SECTOR>
 		<uiIndex>126</uiIndex>
@@ -1291,8 +1291,8 @@ INFO: Hight resolution loadscreens must be postfixed in the filesystem with _800
 		<szImageFormat>STI</szImageFormat>
 		<szDay>Loadscreens\LS_DayMilitary</szDay>
 		<szNight>Loadscreens\LS_NightMilitary</szNight>
-		<szDayAlt></szDayAlt>
-		<szNightAlt></szNightAlt>
+		<szDayAlt>Loadscreens\LS_MissleDay</szDayAlt>
+		<szNightAlt>Loadscreens\LS_MissleNight</szNightAlt>
 	</SECTOR>
 	<SECTOR>
 		<uiIndex>127</uiIndex>
@@ -1442,8 +1442,8 @@ INFO: Hight resolution loadscreens must be postfixed in the filesystem with _800
 		<szImageFormat>STI</szImageFormat>
 		<szDay>Loadscreens\LS_DayMilitary</szDay>
 		<szNight>Loadscreens\LS_NightMilitary</szNight>
-		<szDayAlt></szDayAlt>
-		<szNightAlt></szNightAlt>
+		<szDayAlt>Loadscreens\LS_MissleDay</szDayAlt>
+		<szNightAlt>Loadscreens\LS_MissleNight</szNightAlt>
 	</SECTOR>
 	<SECTOR>
 		<uiIndex>142</uiIndex>
@@ -2187,8 +2187,8 @@ INFO: Hight resolution loadscreens must be postfixed in the filesystem with _800
 		<szImageFormat>STI</szImageFormat>
 		<szDay>Loadscreens\LS_DayMilitary</szDay>
 		<szNight>Loadscreens\LS_NightMilitary</szNight>
-		<szDayAlt></szDayAlt>
-		<szNightAlt></szNightAlt>
+		<szDayAlt>Loadscreens\LS_MissleDay</szDayAlt>
+		<szNightAlt>Loadscreens\LS_MissleNight</szNightAlt>
 	</SECTOR>
 	<SECTOR>
 		<uiIndex>216</uiIndex>