diff --git a/objects/ui/audio_settings.tscn b/objects/ui/audio_settings.tscn
index b1b6226..219ae27 100644
--- a/objects/ui/audio_settings.tscn
+++ b/objects/ui/audio_settings.tscn
@@ -43,7 +43,7 @@ size_flags_vertical = 4
 
 [node name="Audio" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "audio"
+text = "AUDIO"
 horizontal_alignment = 1
 vertical_alignment = 1
 uppercase = true
@@ -59,7 +59,7 @@ theme_override_constants/separation = 4
 
 [node name="Label" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer/Master volume"]
 layout_mode = 2
-text = "Master volume"
+text = "MASTER_VOLUME"
 horizontal_alignment = 1
 
 [node name="HSlider" type="HSlider" parent="PanelContainer/MarginContainer/VBoxContainer/Master volume"]
@@ -73,7 +73,7 @@ theme_override_constants/separation = 4
 
 [node name="Label" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer/Music volume"]
 layout_mode = 2
-text = "Music volume"
+text = "MUSIC_VOLUME"
 horizontal_alignment = 1
 
 [node name="HSlider" type="HSlider" parent="PanelContainer/MarginContainer/VBoxContainer/Music volume"]
@@ -87,7 +87,7 @@ theme_override_constants/separation = 4
 
 [node name="Label" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer/SFX volume"]
 layout_mode = 2
-text = "Sounds volume"
+text = "SOUNDS_VOLUME"
 horizontal_alignment = 1
 
 [node name="HSlider" type="HSlider" parent="PanelContainer/MarginContainer/VBoxContainer/SFX volume"]
diff --git a/objects/ui/credits.tscn b/objects/ui/credits.tscn
index ece74ea..cc8a709 100644
--- a/objects/ui/credits.tscn
+++ b/objects/ui/credits.tscn
@@ -38,7 +38,7 @@ theme_override_constants/separation = 32
 
 [node name="Pause" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "CREDITS"
+text = "CREDITS_TITLE"
 horizontal_alignment = 1
 vertical_alignment = 1
 uppercase = true
@@ -46,12 +46,5 @@ uppercase = true
 [node name="RichTextLabel" type="RichTextLabel" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
 size_flags_vertical = 3
-text = "Game was created by Gabriel Kaszewski.
-
-Main character was drawn by my girlfriend <3
-
-I would like to thank all of my friends that encouraged my during development of this game. 
-
-For now this is it, enjoy the game! 
-"
+text = "CREDITS"
 fit_content = true
diff --git a/objects/ui/game_over_screen.tscn b/objects/ui/game_over_screen.tscn
index f3de45f..2c751cc 100644
--- a/objects/ui/game_over_screen.tscn
+++ b/objects/ui/game_over_screen.tscn
@@ -41,7 +41,7 @@ theme_override_constants/separation = 16
 
 [node name="Label" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "game over"
+text = "GAME_OVER"
 horizontal_alignment = 1
 uppercase = true
 
@@ -51,10 +51,10 @@ layout_mode = 2
 
 [node name="RestartLevelButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "RESTART LEVEL"
+text = "RESTART_LEVEL_BUTTON"
 flat = true
 
 [node name="MenuButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "GO TO MENU"
+text = "GO_TO_MENU_BUTTON"
 flat = true
diff --git a/objects/ui/hud.tscn b/objects/ui/hud.tscn
index 910eb62..fbd7688 100644
--- a/objects/ui/hud.tscn
+++ b/objects/ui/hud.tscn
@@ -51,7 +51,7 @@ theme_override_constants/separation = 8
 
 [node name="Health Label" type="Label" parent="PanelContainer/MarginContainer/HBoxContainer"]
 layout_mode = 2
-text = "Health"
+text = "HEALTH"
 label_settings = ExtResource("1_4dsh5")
 uppercase = true
 
@@ -68,12 +68,12 @@ show_percentage = false
 
 [node name="Lives" type="Label" parent="PanelContainer/MarginContainer/HBoxContainer"]
 layout_mode = 2
-text = "Lives 3"
+text = "LIVES"
 label_settings = ExtResource("1_4dsh5")
 uppercase = true
 
 [node name="Coins label" type="Label" parent="PanelContainer/MarginContainer/HBoxContainer"]
 layout_mode = 2
-text = "Coins 33"
+text = "COINS"
 label_settings = ExtResource("1_4dsh5")
 uppercase = true
diff --git a/objects/ui/input_settings.tscn b/objects/ui/input_settings.tscn
index 12a2e11..8c761c6 100644
--- a/objects/ui/input_settings.tscn
+++ b/objects/ui/input_settings.tscn
@@ -38,7 +38,7 @@ layout_mode = 2
 
 [node name="Label" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "input"
+text = "INPUT"
 horizontal_alignment = 1
 vertical_alignment = 1
 uppercase = true
@@ -72,5 +72,5 @@ layout_mode = 2
 
 [node name="Reset to default Button" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "RESET TO DEFAULT"
+text = "RESET_TO_DEFAULT_BUTTON"
 flat = true
diff --git a/objects/ui/main_menu.tscn b/objects/ui/main_menu.tscn
index 81c3f10..3bdf935 100644
--- a/objects/ui/main_menu.tscn
+++ b/objects/ui/main_menu.tscn
@@ -43,7 +43,7 @@ theme_override_constants/separation = 16
 
 [node name="Label" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "MR. BRICK ADVENTURES"
+text = "GAME_TITLE"
 horizontal_alignment = 1
 uppercase = true
 
@@ -54,27 +54,27 @@ size_flags_vertical = 3
 
 [node name="ContinueButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "CONTINUE"
+text = "CONTINUE_BUTTON"
 flat = true
 
 [node name="NewGameButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "NEW GAME"
+text = "NEW_GAME_BUTTON"
 flat = true
 
 [node name="SettingsButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "SETTINGS"
+text = "SETTINGS_BUTTON"
 flat = true
 
 [node name="CreditsButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "CREDITS"
+text = "CREDITS_BUTTON"
 flat = true
 
 [node name="QuitButton" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "QUIT GAME"
+text = "QUIT_BUTTON"
 flat = true
 
 [node name="version" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer"]
diff --git a/objects/ui/marketplace.tscn b/objects/ui/marketplace.tscn
index 020f834..bc418a6 100644
--- a/objects/ui/marketplace.tscn
+++ b/objects/ui/marketplace.tscn
@@ -49,7 +49,7 @@ theme_override_constants/separation = 32
 
 [node name="Label" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "marketplace"
+text = "MARKETPLACE"
 horizontal_alignment = 1
 vertical_alignment = 1
 justification_flags = 162
diff --git a/objects/ui/pause_menu.tscn b/objects/ui/pause_menu.tscn
index 0343439..d995ee9 100644
--- a/objects/ui/pause_menu.tscn
+++ b/objects/ui/pause_menu.tscn
@@ -46,7 +46,7 @@ size_flags_vertical = 4
 
 [node name="Pause" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "Pause"
+text = "PAUSE"
 horizontal_alignment = 1
 vertical_alignment = 1
 uppercase = true
@@ -58,20 +58,20 @@ size_flags_vertical = 3
 
 [node name="Resume Button" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "RESUME"
+text = "RESUME_BUTTON"
 flat = true
 
 [node name="Settings Button" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "SETTINGS"
+text = "SETTINGS_BUTTON"
 flat = true
 
 [node name="Exit to menu Button" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "EXIT TO MENU"
+text = "EXIT_TO_MENU_BUTTON"
 flat = true
 
 [node name="Quit game Button" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "QUIT GAME"
+text = "QUIT_BUTTON"
 flat = true
diff --git a/objects/ui/settings_menu.tscn b/objects/ui/settings_menu.tscn
index a4289f5..393c240 100644
--- a/objects/ui/settings_menu.tscn
+++ b/objects/ui/settings_menu.tscn
@@ -42,7 +42,7 @@ theme_override_constants/separation = 16
 [node name="Label" type="Label" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
 theme_override_font_sizes/font_size = 16
-text = "settings"
+text = "SETTINGS"
 horizontal_alignment = 1
 vertical_alignment = 1
 uppercase = true
@@ -53,22 +53,22 @@ size_flags_vertical = 3
 
 [node name="Input Settings Button" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "INPUT"
+text = "INPUT_BUTTON"
 flat = true
 
 [node name="Display Settings Button" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "DISPLAY"
+text = "DISPLAY_BUTTON"
 flat = true
 
 [node name="Audio Settings Button" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "AUDIO"
+text = "AUDIO_BUTTON"
 flat = true
 
 [node name="Gameplay Settings Button" type="Button" parent="PanelContainer/MarginContainer/VBoxContainer"]
 layout_mode = 2
-text = "GAMEPLAY"
+text = "GAMEPLAY_BUTTON"
 flat = true
 
 [node name="Spacer2" type="Control" parent="PanelContainer/MarginContainer/VBoxContainer"]
diff --git a/project.godot b/project.godot
index 6cd1658..225f9fc 100644
--- a/project.godot
+++ b/project.godot
@@ -155,6 +155,10 @@ switch_movement={
 ]
 }
 
+[internationalization]
+
+locale/translations=PackedStringArray("res://translations.en.translation", "res://translations.pl.translation")
+
 [layer_names]
 
 2d_physics/layer_1="Terrain"
diff --git a/scripts/ui/hud.gd b/scripts/ui/hud.gd
index 294934c..61232f0 100644
--- a/scripts/ui/hud.gd
+++ b/scripts/ui/hud.gd
@@ -33,14 +33,14 @@ func set_coins_label() -> void:
 		return
 
 	#todo: set internationalized text
-	coins_label.text = "Coins:" + str(game_manager.get_coins())
+	coins_label.text = tr("COINS") + ": " + str(game_manager.get_coins())
 
 
 func set_lives_label() -> void:
 	if not game_manager:
 		return
 
-	lives_label.text = "Lives:" + str(game_manager.get_lives())
+	lives_label.text = tr("LIVES") + ": " + str(game_manager.get_lives())
 
 
 func set_health_progressbar() -> void:
diff --git a/translations.csv b/translations.csv
new file mode 100644
index 0000000..9d0d3c4
--- /dev/null
+++ b/translations.csv
@@ -0,0 +1,55 @@
+key,en,pl
+GAME_TITLE,Mr. Brick Adventures,Przygody Pana Cegły
+CONTINUE_BUTTON,CONTINUE,KONTYNUUJ
+NEW_GAME_BUTTON,NEW GAME,NOWA GRA
+SETTINGS_BUTTON,SETTINGS,USTAWIENIA
+CREDITS_BUTTON,CREDITS,AUTORZY
+QUIT_BUTTON,QUIT GAME,WYJDŹ Z GRY
+SETTINGS_TITLE,SETTINGS,USTAWIENIA
+INPUT_BUTTON,INPUT,KLAWISZE
+DISPLAY_BUTTON,DISPLAY,OBRAZ
+AUDIO_BUTTON,AUDIO,AUDIO
+GAMEPLAY_BUTTON,GAMEPLAY,GRA
+INPUT_TITLE,INPUT,KLAWISZE
+AUDIO_TITLE,AUDIO,AUDIO
+MASTER_VOLUME,MASTER VOLUME,OGÓLNA
+MUSIC VOLUME,MUSIC VOLUME,MUZYKA
+SOUNDS VOLUME,SOUNDS VOLUME,EFEKTY DŹWIĘKOWE
+CREDITS_TITLE,CREDITS,AUTORZY
+CREDITS,"Game was created by Gabriel Kaszewski.
+
+Main character was drawn by my girlfriend <3
+
+I would like to thank all of my friends that encouraged my during development of this game. 
+
+For now this is it, enjoy the game! 
+","Przygody Pana Cegły zostały zrobione przeze mnie, Gabriela Kaszewskiego.
+
+Główna postać, Pan Cegła został narysowany przez moją dziewczynę, która chciała pozostać anonimowa.
+
+Z tego miejsca chciałbym podziękować wszystkim moim znajomym I przyjaciołom, którzy wspierali mnie przy tworzeniu tej gry.
+
+Liczę, że będziesz dobrze się bawić! 
+
+Pozdrawiam."
+HEALTH_LABEL,HEALTH,ZDROWIE
+LIVES_LABEL,LIVES,ŻYCIA
+COINS_LABEL,COINS,MONETY
+LEVEL_1_NAME,VILLAGE – 1,WIOSKA – 1
+LEVEL_2_NAME,VILLAGE – 2,WIOSKA – 2
+LEVEL_3_NAME,VILLAGE – 3,WIOSKA – 3
+LEVEL_4_NAME,VILLAGE – 4,WIOSKA – 4
+LEVEL_5_NAME,VILLAGE – 5,WIOSKA – 5
+MARKETPLACE,MARKETPLACE,SKLEP
+GAME_OVER,GAME OVER,KONIEC GRY
+RESTART_LEVEL_BUTTON,RESTART LEVEL,POTWÓRZ POZIOM
+GO_TO_MENU_BUTTON,GO TO MENU,WRÓĆ DO MENU
+BRICK_POWER,Brick power,Ceglana siła
+EXPLOSIVE_BRICK,Explosive brick,Wybuchowa cegła
+FIRE_BRICK,Fire brick,Ognista cegła
+ICE_BRICK,Ice brick,Lodowa cegła
+MAGNETIC,Magnetic power,Moc magnesu
+PAUSE,PAUSE,PAUZA
+RESUME_BUTTON,RESUME,WZNÓW
+EXIT_TO_MENU_BUTTON,EXIT TO MENU,WYJDŹ DO MENU
+RESET_TO_DEFAULT_BUTTON,RESET TO DEFAULT BUTTON,PRZYWRÓĆ DOMYŚLNE USTAWIENIA
diff --git a/translations.csv.import b/translations.csv.import
new file mode 100644
index 0000000..52b3459
--- /dev/null
+++ b/translations.csv.import
@@ -0,0 +1,17 @@
+[remap]
+
+importer="csv_translation"
+type="Translation"
+uid="uid://csnsssxkbmkoy"
+
+[deps]
+
+files=["res://translations.en.translation", "res://translations.pl.translation"]
+
+source_file="res://translations.csv"
+dest_files=["res://translations.en.translation", "res://translations.pl.translation"]
+
+[params]
+
+compress=true
+delimiter=0
diff --git a/translations.en.translation b/translations.en.translation
new file mode 100644
index 0000000..729d754
Binary files /dev/null and b/translations.en.translation differ
diff --git a/translations.ods b/translations.ods
new file mode 100644
index 0000000..f7d1943
Binary files /dev/null and b/translations.ods differ
diff --git a/translations.pl.translation b/translations.pl.translation
new file mode 100644
index 0000000..b42177b
Binary files /dev/null and b/translations.pl.translation differ