diff --git a/client/in_world.cpp b/client/in_world.cpp
index 76435c8..abd311e 100644
--- a/client/in_world.cpp
+++ b/client/in_world.cpp
@@ -338,7 +338,7 @@ void InWorld::HandleCharacterUpdate(CharacterPacket* const argPacket) {
 
 	CharacterData& character = characterMap[argPacket->characterIndex];
 
-	//TODO: review this
+	//other characters moving
 	if (argPacket->characterIndex != characterIndex) {
 		character.roomIndex = argPacket->roomIndex;
 		character.origin = argPacket->origin;
diff --git a/common/gameplay/combat_data.hpp b/common/gameplay/combat_data.hpp
index 3c45b78..b170e5f 100644
--- a/common/gameplay/combat_data.hpp
+++ b/common/gameplay/combat_data.hpp
@@ -43,7 +43,7 @@
 
 struct CombatData {
 	enum class Terrain {
-		//TODO: types of terrains
+		//TODO: types of combat terrains
 		NONE = 0,
 		GRASSLANDS,
 	};
diff --git a/common/network/serial/serial.cpp b/common/network/serial/serial.cpp
index 1e76e4b..791da27 100644
--- a/common/network/serial/serial.cpp
+++ b/common/network/serial/serial.cpp
@@ -73,7 +73,6 @@ void serializePacket(SerialPacketBase* packet, void* buffer) {
 		case SerialPacketType::COMBAT_DELETE:
 		case SerialPacketType::COMBAT_UPDATE:
 
-		//TODO: is this the best fit?
 		case SerialPacketType::COMBAT_ENTER_REQUEST:
 		case SerialPacketType::COMBAT_ENTER_RESPONSE:
 		case SerialPacketType::COMBAT_EXIT_REQUEST: