Renamed game to a more general name

src/managers/ThemeManager.js

 // @flow
 
 import AsyncStorageManager from "./AsyncStorageManager";
-import {DarkTheme, DefaultTheme, Theme} from 'react-native-paper';
+import {DarkTheme, DefaultTheme} from 'react-native-paper';
 import AprilFoolsManager from "./AprilFoolsManager";
 import {Appearance} from 'react-native-appearance';
 
 const colorScheme = Appearance.getColorScheme();
 
 export type CustomTheme = {
-    ...Theme,
+    ...DefaultTheme,
     colors: {
         primary: string,
         accent: string,

src/navigation/MainNavigator.js

 import {createStackNavigator, TransitionPresets} from "@react-navigation/stack";
 import i18n from "i18n-js";
 import TabNavigator from "./TabNavigator";
-import TetrisScreen from "../screens/Tetris/TetrisScreen";
+import GameScreen from "../screens/Game/GameScreen";
 import VoteScreen from "../screens/Amicale/VoteScreen";
 import LoginScreen from "../screens/Amicale/LoginScreen";
 import {Platform} from "react-native";
             />
             <MainStack.Screen
                 name="tetris"
-                component={TetrisScreen}
+                component={GameScreen}
                 options={{
                     title: i18n.t("screens.game.title"),
                 }}

src/screens/Tetris/TetrisScreen.js → src/screens/Game/GameScreen.js

     gameLevel: number,
 }
 
-class TetrisScreen extends React.Component<Props, State> {
+class GameScreen extends React.Component<Props, State> {
 
     colors: Object;
 
 
 }
 
-export default withTheme(TetrisScreen);
+export default withTheme(GameScreen);