diff -r de69155f976b -r d652c6f5d5f1 share/hedgewars/Data/Missions/Campaign/A_Space_Adventure/cosmos.lua
--- a/share/hedgewars/Data/Missions/Campaign/A_Space_Adventure/cosmos.lua	Thu Sep 21 04:25:10 2017 +0200
+++ b/share/hedgewars/Data/Missions/Campaign/A_Space_Adventure/cosmos.lua	Thu Sep 21 04:58:37 2017 +0200
@@ -88,6 +88,9 @@
 	MinesNum = 0
 	Explosives = 0
 	Delay = 5
+	-- Disable Sudden Death
+	WaterRise = 0
+	HealthDecrease = 0
 	-- completed main missions
 	status = getCompletedStatus()
 	if status.death01 then