diff --git a/lib/game.py b/lib/game.py
index 626c86d..0d8fdc2 100644
--- a/lib/game.py
+++ b/lib/game.py
@@ -61,7 +61,7 @@ class Game: # the game class keeps information about the loaded game
                 exit()
 
     def settings_menu(self): # displays the settings menu
-        print("Settings")
+        print("Options")
         print("")
         print("1 - Language")
         print("0 - Back")
@@ -85,6 +85,7 @@ class Game: # the game class keeps information about the loaded game
             self.main_menu()
 
     def make_selection(self, length=0) -> int: # this method makes sure a valid selection is made and returns the selection as a number
+        # TODO: replace with selection by keyboard(?)
         l = length # sets the length
         if(l == 0): # if no length was set, we get it from nodes
             l = len(self.nodes[self.current]["actions"])-1
diff --git a/lib/lang/cz.yml b/lib/lang/cz.yml
index 2b55f13..b85e465 100644
--- a/lib/lang/cz.yml
+++ b/lib/lang/cz.yml
@@ -1 +1,19 @@
-TODO: "todo"
\ No newline at end of file
+yaml_unspecified: 'Musíte specifikovat YAML soubor'
+game_by: 'Vytvořil $author'
+start: 'Start'
+options: 'Nastavení'
+quit: 'Vypnout'
+quitting: 'Vypínám'
+continue: 'Pokračovat'
+new_game: 'Nová hra'
+
+lang: 'Jazyk'
+back: 'Zpět'
+lang_en: 'Angličtina'
+lang_cz: 'Čeština'
+
+selection: 'Vyberte zadáním čísla:'
+not_number: 'Nezadali jste číslo'
+invalid: 'Neplatný výběr'
+
+error_loading: 'Při načítání YAML souboru nastala chyba:'
\ No newline at end of file
diff --git a/lib/lang/en.yml b/lib/lang/en.yml
index 2b55f13..d73318d 100644
--- a/lib/lang/en.yml
+++ b/lib/lang/en.yml
@@ -1 +1,19 @@
-TODO: "todo"
\ No newline at end of file
+yaml_unspecified: 'You need to specify a path to a YAML file'
+game_by: 'A game by $author'
+start: 'Start'
+options: 'Options'
+quit: 'Quit'
+quitting: 'Quitting'
+continue: 'Continue'
+new_game: 'New game'
+
+lang: 'Language'
+back: 'Back'
+lang_en: 'English'
+lang_cz: 'Czech'
+
+selection: 'Make a selection (number):'
+not_number: 'Not a number selection'
+invalid: 'Invalid selection'
+
+error_loading: 'An exception has occured while loading the game from the YAML file:'
\ No newline at end of file
diff --git a/lib/save.py b/lib/save.py
index 2732a32..2347209 100644
--- a/lib/save.py
+++ b/lib/save.py
@@ -3,10 +3,10 @@ import yaml
 
 class SaveManager: # manages save and configuration files
     def __init__(self):
-        self.id = ""
-        self.currentPrompt = ""
-        self.lang = ""
-        self.inventory = []
+        self.id = "" # game ID
+        self.currentPrompt = "" # Current prompt
+        self.lang = "" # Selected language
+        self.inventory = [] # Items in inventory
 
     def load(self):
         if(path.exists(f"./saves/{self.id}.yml")):