diff --git a/src/main/services/database.ts b/src/main/services/database.ts
new file mode 100644
index 0000000..1d9770f
--- /dev/null
+++ b/src/main/services/database.ts
@@ -0,0 +1,99 @@
+import Database from 'better-sqlite3';
+import path from 'path';
+const DB_PATH = 'database.db';
+//path.join(__dirname, '../../../', 'release/app', 'database.db'),
+let isInit = false;
+
+export type Game = {
+  id?: number;
+  game_id: number;
+  title: string;
+  formatted_title: string;
+  path: string;
+  img_cover: string;
+  img_background: string;
+  is_running: number;
+};
+
+function initDB() {
+  if (!isInit) {
+    createDB(DB_PATH);
+    isInit = true;
+  }
+}
+
+function createDB(pathToDB) {
+  let db = Database(
+    pathToDB,
+    { fileMustExist: false },
+  );
+  setupTable(db);
+}
+
+function setupTable(db) {
+  db.exec(
+    `CREATE TABLE IF NOT EXISTS "games" (
+      "id"	            INTEGER,
+      "game_id"	        INTEGER,
+      "title"	          TEXT,
+      "formatted_title"	TEXT,
+      "path"	          TEXT,
+      "img_cover"	      TEXT,
+      "img_background"  TEXT,
+      "is_running"	    INTEGER,
+      PRIMARY KEY("id" AUTOINCREMENT)
+    )`
+  );
+}
+
+export function connect() {
+  initDB();
+  return Database(
+    DB_PATH,
+    { fileMustExist: true },
+  );
+}
+
+export function addGame(game: Game) {
+  const db = connect();
+  const stm = db.prepare(
+    `INSERT INTO games (game_id, title, formatted_title, path, img_cover, img_background, is_running) 
+                VALUES (@game_id, @title, @formatted_title, @path, @img_cover, @img_background, @is_running)`,
+  );
+
+  stm.run(game);
+}
+
+export function updateGame(game: Game) {
+  const db = connect();
+  const { game_id, title, formatted_title, path, img_cover, img_background, is_running } = game;
+  const stm = db.prepare(
+    'UPDATE games SET game_id = @game_id, title = @title, formatted_title = @formatted_title, path = @path, img_cover = @img_cover, img_background = @img_background, is_running = @is_running WHERE game_id = @game_id',
+  );
+
+  stm.run({ game_id, title, formatted_title, path, img_cover, img_background, is_running });
+}
+
+export function deleteGame(id: number) {
+  const db = connect();
+
+  const stm = db.prepare('DELETE FROM games WHERE id = @id');
+
+  stm.run({ id });
+}
+
+export function getAllGames(args = {}) {
+  const db = connect();
+
+  const stm = db.prepare('SELECT * FROM games');
+
+  return stm.all() as Game[];
+}
+
+export function getGame(id: number) {
+  const db = connect();
+
+  const stm = db.prepare('SELECT * FROM games where id = @id');
+
+  return stm.get({ id }) as Game;
+}
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