Added a song by Helodity, Red Alert.

contributing.md

@@ -70,7 +70,7 @@ Content should have a minimum level of quality to make it into _Pikifen_. The id
 * For songs:
   * Ideally, add your DAW's song project to `source/documents/music`, provided it's possible and it's not bloated with embedded samples or anything.
   * Ideally, use OGG.
-  * Looped sections, if only, should play only once to help keep the file size small.
+  * Looped sections, if any, should play only once to help keep the file size small.
   * Credit the instruments used in the manual's credits page.
   * Edit every track files' metadata:
     * Title: e.g. "My Song", "My Song (enemy track)", etc.

game_data/base/areas/mission/crash_landing/data.txt

@@ -1,19 +1,19 @@
 name=Crash Landing
-subtitle=Escape the cargo ship!
 description=The Koppaites' cargo ship is going to crash! Get all three leaders to the cockpit so they can escape! But if you can rescue some of the treasures along the way, all the better...
 tags=Short and sweet; Metal
+maker=Helodity
+version=1.4.0
+engine_version=0.25.0
+subtitle=Escape the cargo ship!
 difficulty=5
 bg_bmp=textures/space
 bg_color=0 0 0
 bg_dist=2.0000
 bg_zoom=3.0000
+song=red_alert
 weather=red_alert
 day_time_start=0
 day_time_speed=600
-maker=Helodity
-version=1.3.0
-engine_version=0.25.0
-notes
 spray_amounts
 mission_goal=Get to the exit
 mission_goal_all_mobs=true

game_data/base/audio/music/songs/red_alert.txt

@@ -0,0 +1,14 @@
+name = Red Alert
+description = Groove out to this electro song with growing intensity.
+
+tags = Area; Energetic
+maker = Helodity
+version = 1.0.0
+engine_version = 1.0.0
+notes = This song is an original creation for Pikifen.
+loop_start = 52
+
+main_track = red_alert
+mix_tracks {
+    enemy = red_alert_enemy
+}