diff --git a/doc/js-events.md b/doc/js-events.md
index 2c37a3937d5..d415b668955 100644
--- a/doc/js-events.md
+++ b/doc/js-events.md
@@ -247,8 +247,3 @@ An event that is called whenever an alliance is broken.
 An event that is called from a script and synchronized with all other scripts and hosts
 to prevent desync from happening. Sync requests must be carefully validated to prevent
 cheating!
-
-## eventKeyPressed(meta, key)
-
-An event that is called whenever user presses a key in the game, not counting chat
-or other pop-up user interfaces. The key values are currently undocumented.
diff --git a/src/input/manager.cpp b/src/input/manager.cpp
index b2424a1bfff..6f655391829 100644
--- a/src/input/manager.cpp
+++ b/src/input/manager.cpp
@@ -32,8 +32,8 @@
 #include "../keybind.h"
 #include "../keyedit.h"
 #include "../display3d.h"   // For playerPos
-#include "../qtscript.h"    // For triggerEventKeyPressed
 #include "../main.h"        // For KeyMapPath
+#include "lib/netplay/nettypes.h"	// For NETisReplay()
 
 
 KeyMappings& InputManager::mappings()
@@ -299,66 +299,4 @@ void InputManager::processMappings(const bool bAllowMouseWheelEvents)
 			consumedInputs.insert(keyToProcess.keys.input);
 		}
 	}
-
-	/* Script callback - find out what meta key was pressed */
-	int pressedMetaKey = KEY_IGNORE;
-
-	/* getLastMetaKey() can't be used here, have to do manually */
-	if (keyDown(KEY_LCTRL))
-	{
-		pressedMetaKey = KEY_LCTRL;
-	}
-	else if (keyDown(KEY_RCTRL))
-	{
-		pressedMetaKey = KEY_RCTRL;
-	}
-	else if (keyDown(KEY_LALT))
-	{
-		pressedMetaKey = KEY_LALT;
-	}
-	else if (keyDown(KEY_RALT))
-	{
-		pressedMetaKey = KEY_RALT;
-	}
-	else if (keyDown(KEY_LSHIFT))
-	{
-		pressedMetaKey = KEY_LSHIFT;
-	}
-	else if (keyDown(KEY_RSHIFT))
-	{
-		pressedMetaKey = KEY_RSHIFT;
-	}
-	else if (keyDown(KEY_LMETA))
-	{
-		pressedMetaKey = KEY_LMETA;
-	}
-	else if (keyDown(KEY_RMETA))
-	{
-		pressedMetaKey = KEY_RMETA;
-	}
-
-	/* Find out what keys were pressed */
-	for (int i = 0; i < KEY_MAXSCAN; i++)
-	{
-		/* Skip meta keys */
-		switch (i)
-		{
-		case KEY_LCTRL:
-		case KEY_RCTRL:
-		case KEY_LALT:
-		case KEY_RALT:
-		case KEY_LSHIFT:
-		case KEY_RSHIFT:
-		case KEY_LMETA:
-		case KEY_RMETA:
-			continue;
-			break;
-		}
-
-		/* Let scripts process this key if it's pressed */
-		if (keyPressed((KEY_CODE)i))
-		{
-			triggerEventKeyPressed(pressedMetaKey, i);
-		}
-	}
 }
diff --git a/src/qtscript.cpp b/src/qtscript.cpp
index e8923b8235a..6b9bd77a23b 100644
--- a/src/qtscript.cpp
+++ b/src/qtscript.cpp
@@ -1695,20 +1695,6 @@ bool triggerEventSyncRequest(int from, int req_id, int x, int y, BASE_OBJECT *ps
 	return true;
 }
 
-//__ ## eventKeyPressed(meta, key)
-//__
-//__ An event that is called whenever user presses a key in the game, not counting chat
-//__ or other pop-up user interfaces. The key values are currently undocumented.
-bool triggerEventKeyPressed(int meta, int key)
-{
-	ASSERT(scriptsReady, "Scripts not initialized yet");
-	for (auto *instance : scripts)
-	{
-		instance->handle_eventKeyPressed(meta, key);
-	}
-	return true;
-}
-
 // ----
 
 #define ALL_PLAYERS -1
diff --git a/src/qtscript.h b/src/qtscript.h
index 87c30bcc0ff..1ccc3e736e9 100644
--- a/src/qtscript.h
+++ b/src/qtscript.h
@@ -155,7 +155,6 @@ bool triggerEventSelected();
 bool triggerEventPlayerLeft(int player);
 bool triggerEventDesignCreated(DROID_TEMPLATE *psTemplate);
 bool triggerEventSyncRequest(int from, int req_id, int x, int y, BASE_OBJECT *psObj, BASE_OBJECT *psObj2);
-bool triggerEventKeyPressed(int meta, int key);
 bool triggerEventAllianceOffer(uint8_t from, uint8_t to);
 bool triggerEventAllianceAccepted(uint8_t from, uint8_t to);
 bool triggerEventAllianceBroken(uint8_t from, uint8_t to);
diff --git a/src/quickjs_backend.cpp b/src/quickjs_backend.cpp
index 72b4d6ce899..8e57f6dd29e 100644
--- a/src/quickjs_backend.cpp
+++ b/src/quickjs_backend.cpp
@@ -655,12 +655,6 @@ class quickjs_scripting_instance : public wzapi::scripting_instance
 	//__ cheating!
 	//__
 	virtual bool handle_eventSyncRequest(int from, int req_id, int x, int y, const BASE_OBJECT *psObj, const BASE_OBJECT *psObj2) override;
-
-	//__ ## eventKeyPressed(meta, key)
-	//__
-	//__ An event that is called whenever user presses a key in the game, not counting chat
-	//__ or other pop-up user interfaces. The key values are currently undocumented.
-	virtual bool handle_eventKeyPressed(int meta, int key) override;
 };
 
 // private QuickJS bureaucracy
@@ -3036,7 +3030,6 @@ IMPL_EVENT_HANDLER(eventAllianceBroken, uint8_t, uint8_t)
 
 // MARK: Special input events
 IMPL_EVENT_HANDLER(eventSyncRequest, int, int, int, int, const BASE_OBJECT *, const BASE_OBJECT *)
-IMPL_EVENT_HANDLER(eventKeyPressed, int, int)
 
 // ----------------------------------------------------------------------------------------
 // Script functions
diff --git a/src/wzapi.h b/src/wzapi.h
index 58b2836e18a..3f7e1dc7b3e 100644
--- a/src/wzapi.h
+++ b/src/wzapi.h
@@ -546,12 +546,6 @@ namespace wzapi
 		//__ cheating!
 		//__
 		virtual bool handle_eventSyncRequest(int from, int req_id, int x, int y, const BASE_OBJECT *psObj, const BASE_OBJECT *psObj2) = 0;
-
-		//__ ## eventKeyPressed(meta, key)
-		//__
-		//__ An event that is called whenever user presses a key in the game, not counting chat
-		//__ or other pop-up user interfaces. The key values are currently undocumented.
-		virtual bool handle_eventKeyPressed(int meta, int key) SCRIPTING_EVENT_NON_REQUIRED
 	};
 
 	enum class GlobalVariableFlags