diff -r b05db9ca6e1c -r 63988f36debf share/hedgewars/Data/Missions/Campaign/A_Space_Adventure/desert03.lua
--- a/share/hedgewars/Data/Missions/Campaign/A_Space_Adventure/desert03.lua	Wed May 04 02:10:59 2016 +0200
+++ b/share/hedgewars/Data/Missions/Campaign/A_Space_Adventure/desert03.lua	Sun Nov 20 00:12:07 2016 +0100
@@ -213,6 +213,7 @@
 	SendStat(siCustomAchievement, loc("You are indeed the best PAotH pilot."))
 	SendStat(siCustomAchievement, loc("Next time you play \"Searching in the dust\" you'll have an RC plane available."))
 	SendStat(siPlayerKills,'1',teamA.name)
+	SaveCampaignVar("Mission12Won", "true")
 	EndGame()
 end