diff --git a/bin/ai/compat_14.nut b/bin/ai/compat_14.nut
index 80cdb50b32..5d47ffb8f3 100644
--- a/bin/ai/compat_14.nut
+++ b/bin/ai/compat_14.nut
@@ -8,3 +8,31 @@
 /* This file contains code to downgrade the API from 15 to 14. */
 
 AIBridge.GetBridgeID <- AIBridge.GetBridgeType;
+
+class AICompat14 {
+	function Text(text)
+	{
+		if (typeof(text) != "string") return null;
+		return text;
+	}
+}
+
+AIBaseStation._SetName <- AIBaseStation.SetName;
+AIBaseStation.SetName <- function(id, name) { return AIBaseStation._SetName(id, AICompat14.Text(name)); }
+
+AICompany._SetName <- AICompany.SetName;
+AICompany.SetName <- function(name) { return AICompany._SetName(AICompat14.Text(name)); }
+AICompany._SetPresidentName <- AICompany.SetPresidentName;
+AICompany.SetPresidentName <- function(name) { return AICompany._SetPresidentName(AICompat14.Text(name)); }
+
+AIGroup._SetName <- AIGroup.SetName;
+AIGroup.SetName <- function(name) { return AIGroup._SetName(AICompat14.Text(name)); }
+
+AISign._BuildSign <- AISign.BuildSign;
+AISign.BuildSign <- function(id, name) { return AISign._BuildSign(id, AICompat14.Text(name)); }
+
+AITown._FoundTown <- AITown.FoundTown;
+AITown.FoundTown <- function(tile, size, city, layout, name) { return AITown._FoundTown(tile, size, city, layout, AICompat14.Text(name)); }
+
+AIVehicle._SetName <- AIVehicle.SetName;
+AIVehicle.SetName <- function(id, name) { return AIVehicle._SetName(id, AICompat14.Text(name)); }
diff --git a/bin/game/compat_14.nut b/bin/game/compat_14.nut
index c6c3b7b740..c37eef2da4 100644
--- a/bin/game/compat_14.nut
+++ b/bin/game/compat_14.nut
@@ -8,3 +8,73 @@
 /* This file contains code to downgrade the API from 15 to 14. */
 
 GSBridge.GetBridgeID <- GSBridge.GetBridgeType;
+
+class GSCompat14 {
+	function Text(text)
+	{
+		type = typeof(text)
+		if (type != "string" && type != "GSText") return null;
+		return text;
+	}
+}
+
+GSBaseStation._SetName <- GSBaseStation.SetName;
+GSBaseStation.SetName <- function(id, name) { return GSBaseStation._SetName(id, GSCompat14.Text(name)); }
+
+GSCompany._SetName <- GSCompany.SetName;
+GSCompany.SetName <- function(name) { return GSCompany._SetName(GSCompat14.Text(name)); }
+GSCompany._SetPresidentName <- GSCompany.SetPresidentName;
+GSCompany.SetPresidentName <- function(name) { return GSCompany._SetPresidentName(GSCompat14.Text(name)); }
+
+GSGoal._New <- GSGoal.New;
+GSGoal.New <- function(company, goal, type, dest) { return GSGoal._New(company, GSCompat14.Text(goal), type, dest); }
+GSGoal._SetText <- GSGoal.SetText;
+GSGoal.SetText <- function(id, goal) { return GSGoal._SetText(id, GSCompat14.Text(goal)); }
+GSGoal._SetProgress <- GSGoal.SetProgress;
+GSGoal.SetProgress <- function(id, progress) { return GSGoal._SetProgress(id, GSCompat14.Text(progress)); }
+GSGoal._Question <- GSGoal.Question;
+GSGoal.Question <- function(id, company, question, type, buttons) { return GSGoal._Question(id, company, GSCompat14.Text(question), type, buttons); }
+GSGoal._QuestionClient <- GSGoal.QuestionClient;
+GSGoal.QuestionClient <- function(id, target, is_client, question, type, buttons) { return GSGoal._QuestionClient(id, target, is_client, GSCompat14.Text(question), type, buttons); }
+
+GSGroup._SetName <- GSGroup.SetName;
+GSGroup.SetName <- function(name) { return GSGroup._SetName(GSCompat14.Text(name)); }
+
+GSIndustry._SetText <- GSIndustry.SetText;
+GSIndustry.SetText <- function(id, text) { return GSIndustry._SetText(id, GSCompat14.Text(text)); }
+GSIndustry._SetProductionLevel <- GSIndustry.SetProductionLevel;
+GSIndustry.SetProductionLevel <- function(id, level, news, text) { return GSIndustry._SetProductionLevel(id, level, news, GSCompat14.Text(text)); }
+
+GSLeagueTable._New <- GSLeagueTable.New;
+GSLeagueTable.New <- function(title, header, footer) { return GSLeagueTable._New(GSCompat14.Text(title), GSCompat14.Text(header), GSCompat14.Text(footer)); }
+GSLeagueTable._NewElement <- GSLeagueTable.NewElement;
+GSLeagueTable.NewElement <- function(table, rating, company, text, score, type, target) { return GSLeagueTable._NewElement(table, rating, company, GSCompat14.Text(text), GSCompat14.Text(score), type, target); }
+GSLeagueTable._UpdateElementData <- GSLeagueTable.UpdateElementData;
+GSLeagueTable.UpdateElementData <- function(element, company, text, type, target) { return GSLeagueTable._UpdateElementData(element, company, GSCompat14.Text(text), type, target); }
+GSLeagueTable._UpdateElementScore <- GSLeagueTable.UpdateElementScore;
+GSLeagueTable.UpdateElementScore <- function(element, rating, score) { return GSLeagueTable._UpdateElementScore(element, rating, GSCompat14.Text(score)); }
+
+GSNews._Create <- GSNews.Create;
+GSNews.Create <- function(type, text, company, ref_type, ref) { return GSNews._Create(type, GSCompat14.Text(text), company, ref_type, ref); }
+
+GSSign._BuildSign <- GSSign.BuildSign;
+GSSign.BuildSign <- function(id, name) { return GSSign._BuildSign(id, GSCompat14.Text(name)); }
+
+GSStoryPage._New <- GSStoryPage.New;
+GSStoryPage.New <- function(company, title) { return GSStoryPage._New(company, GSCompat14.Text(title)); }
+GSStoryPage._NewElement <- GSStoryPage.NewElement;
+GSStoryPage.NewElement <- function(page, type, ref, text) { return GSStoryPage._NewElement(page, type, ref, GSCompat14.Text(text)); }
+GSStoryPage._UpdateElement <- GSStoryPage.UpdateElement;
+GSStoryPage.UpdateElement <- function(id, ref, text) { return GSStoryPage._UpdateElement(id, ref, GSCompat14.Text(text)); }
+GSStoryPage._SetTitle <- GSStoryPage.SetTitle;
+GSStoryPage.SetTitle <- function(page, tile) { return GSStoryPage._SetTitle(page, GSCompat14.Text(title)); }
+
+GSTown._SetName <- GSTown.SetName;
+GSTown.SetName <- function(id, name) { return GSTown._SetName(id, GSCompat14.Text(name)); }
+GSTown._SetText <- GSTown.SetText;
+GSTown.SetText <- function(id, text) { return GSTown._SetText(id, GSCompat14.Text(text)); }
+GSTown._FoundTown <- GSTown.FoundTown;
+GSTown.FoundTown <- function(tile, size, city, layout, name) { return GSTown._FoundTown(tile, size, city, layout, GSCompat14.Text(name)); }
+
+GSVehicle._SetName <- GSVehicle.SetName;
+GSVehicle.SetName <- function(id, name) { return GSVehicle._SetName(id, GSCompat14.Text(name)); }