diff --git a/mods/sp/maps/alpine-assault.oramap b/mods/sp/maps/alpine-assault.oramap
index dec9aeacd..fa13f56a2 100644
Binary files a/mods/sp/maps/alpine-assault.oramap and b/mods/sp/maps/alpine-assault.oramap differ
diff --git a/mods/sp/maps/cathedral-of-snark.oramap b/mods/sp/maps/cathedral-of-snark.oramap
index 6d504e07b..2a7af0e3d 100644
Binary files a/mods/sp/maps/cathedral-of-snark.oramap and b/mods/sp/maps/cathedral-of-snark.oramap differ
diff --git a/mods/sp/maps/doomed-city.oramap b/mods/sp/maps/doomed-city.oramap
index de1b8bc7f..39716c665 100644
Binary files a/mods/sp/maps/doomed-city.oramap and b/mods/sp/maps/doomed-city.oramap differ
diff --git a/mods/sp/maps/shellmap/rules.yaml b/mods/sp/maps/shellmap/rules.yaml
index f0196d283..13325df66 100644
--- a/mods/sp/maps/shellmap/rules.yaml
+++ b/mods/sp/maps/shellmap/rules.yaml
@@ -14,6 +14,9 @@ World:
 		BackgroundMusic: maps
 		DisableWorldSounds: true
 	-StartGameNotification:
+	GradientColorsPalette@cloud: ## We can make it greener as viewport is moving
+		StartColor: 000400
+		EndColor: F0FFF0
 	ExternalCondition@@rain:
 		Condition: rain
 	WeatherOverlay:
diff --git a/mods/sp/maps/snowfested.oramap b/mods/sp/maps/snowfested.oramap
index 9ebd84ab0..3554cde4f 100644
Binary files a/mods/sp/maps/snowfested.oramap and b/mods/sp/maps/snowfested.oramap differ
diff --git a/mods/sp/maps/svartberg.oramap b/mods/sp/maps/svartberg.oramap
index a910c71f9..3894d328b 100644
Binary files a/mods/sp/maps/svartberg.oramap and b/mods/sp/maps/svartberg.oramap differ
diff --git a/mods/sp/maps/water-wasteland.oramap b/mods/sp/maps/water-wasteland.oramap
index 00a172f44..12e0b0ee9 100644
Binary files a/mods/sp/maps/water-wasteland.oramap and b/mods/sp/maps/water-wasteland.oramap differ
diff --git a/mods/sp/maps/xcapades.oramap b/mods/sp/maps/xcapades.oramap
index 7525257cf..8754e00f2 100644
Binary files a/mods/sp/maps/xcapades.oramap and b/mods/sp/maps/xcapades.oramap differ
diff --git a/mods/sp/rules/palettes/TilesetPresets/sno-greenzone.yaml b/mods/sp/rules/palettes/TilesetPresets/sno-greenzone.yaml
index 8d519cf15..106736b27 100644
--- a/mods/sp/rules/palettes/TilesetPresets/sno-greenzone.yaml
+++ b/mods/sp/rules/palettes/TilesetPresets/sno-greenzone.yaml
@@ -13,7 +13,7 @@
 	#GradientColorsPalette@cloud:
 	## *** Some good exampe ***
 
-	## blue cloud (best)
+	## blue cloud (good)
 	#StartColor: 000001
 	#EndColor: F2F2FF
 
diff --git a/mods/sp/rules/palettes/palettesterrain.yaml b/mods/sp/rules/palettes/palettesterrain.yaml
index 94d78e119..84e638019 100644
--- a/mods/sp/rules/palettes/palettesterrain.yaml
+++ b/mods/sp/rules/palettes/palettesterrain.yaml
@@ -130,14 +130,18 @@
 		#StartColor: 000100
 		#EndColor: F3FFF3
 
-		## snow normal, blue cloud (best)
+		# snow normal, blue cloud (best)
 		#StartColor: 000001
 		#EndColor: F3F3FF
 
-		#temp normal, green cloud (good)
+		# snow normal, yellow cloud (best)
+		#StartColor: 010100
+		#EndColor: FFFFEE
+
+		# temp normal, green cloud (good)
 		#StartColor: 000300
 		#EndColor: F0FFF0
 
-		#temp normal, blue cloud (good)
+		# temp normal, blue cloud (good)
 		#StartColor: 000007
 		#EndColor: EEEEFF