diff --git a/games/Factorius.js b/games/Factorius.js
new file mode 100644
index 0000000000..99ef63aeb6
--- /dev/null
+++ b/games/Factorius.js
@@ -0,0 +1,610 @@
+/*
+@title: Factorius
+@author: Hitu
+@description: Rudimentary clone of Factorio
+@tags: ['strategy', 'survival']
+@img: "Factorius.png"
+@addedOn: 2024-10-10
+*/
+
+const player = "p";
+const coal = "c";
+const iron = "i";
+const turret = "t";
+const biter = "b";
+const mineIcon = "m";
+const turretIcon = "u";
+const hotbarSelection = "s";
+const hotbarSlot = "h";
+const ironCounterIcon = "x";
+const coalCounterIcon = "y";
+const timerIcon = "z";
+
+const empty = "e";
+
+const background = "g";
+
+
+setLegend(
+  [player, bitmap`
+...6F6FF6F6...
+..6F66FF66F6..
+.66F6F66F6F66.
+66F66F66F66F66
+...11111111...
+..1111111111..
+..1111111111..
+..1111111111..
+...11111111...
+....111111....
+...LL1111LL...
+..LLLLLLLLLL..
+.LLLLLLLLLLLL.
+.LL.LLLLLL.LL.
+.LL.CCCCCC.LL.
+....CC..CC....
+`],
+  [turret, bitmap`
+......1111......
+.....1111LLLLLLL
+.....111LLL77777
+.....11LLLLLLLLL
+......LLLL......
+......LLLL......
+.....000000.....
+....F666666F....
+...F66666666F...
+..F6666666666F..
+.FFFFFFFFFFFFFF.
+0000000000000000
+`],
+  [biter, bitmap`
+4..........4
+44........44
+.4........4.
+.DDDDDDDDDD.
+DDCCDDDDCCDD
+DD33DDDD33DD
+DDDDDDDDDDDD
+DDDDDDDDDDDD
+.DDDDDDDDDD.
+..44444444..
+.4444444444.
+.4444444444.
+.D444444444.
+..DDDDD444..
+...DD..DD...
+...DD..DD...
+`],
+  [mineIcon, bitmap`
+...LLLLLLLLLLL.
+..L11111111222L
+..L11211111112L
+...LLLLLLLLL11L
+.........CCL11L
+........CCCL11L
+.......CCC.L11L
+......CCC..L11L
+.....CCC...L11L
+....CCC....L21L
+...CCC.....L11L
+..CCC......L11L
+.CCC........LL.
+CCC............
+CC.............
+`],
+  [turretIcon, bitmap`
+......1111......
+.....1111LLLLLLL
+.....111LLL77777
+.....11LLLLLLLLL
+......LLLL......
+......LLLL......
+.....000000.....
+....F666666F....
+...F66666666F...
+..F6666666666F..
+.FFFFFFFFFFFFFF.
+0000000000000000
+`],
+  [hotbarSelection, bitmap`
+0000000000000000
+0333333333333330
+03............30
+03............30
+03............30
+03............30
+03............30
+03............30
+03............30
+03............30
+03............30
+03............30
+03............30
+03............30
+0333333333333330
+0000000000000000
+`],
+  [hotbarSlot, bitmap`
+0000000000000000
+0000000000000000
+00............00
+00............00
+00............00
+00............00
+00............00
+00............00
+00............00
+00............00
+00............00
+00............00
+00............00
+00............00
+0000000000000000
+0000000000000000
+`],
+  [ironCounterIcon, bitmap`
+................
+................
+......CCCC......
+.....C....C.....
+.....C....C.....
+.....C....C.....
+.....CCCCCC.....
+.....C....C.....
+.....C....C.....
+.....C....C.....
+.....C....C.....
+.....CCCCCC.....
+................
+................
+................
+................`],
+  [coalCounterIcon, bitmap`
+................
+................
+......3333......
+.....3....3.....
+.....3....3.....
+.....3....3.....
+.....333333.....
+.....3....3.....
+.....3....3.....
+.....3....3.....
+.....3....3.....
+.....333333.....
+................
+................
+................
+................`],
+  [timerIcon, bitmap`
+................
+................
+......7777......
+.....7....7.....
+.....7....7.....
+.....7....7.....
+.....777777.....
+.....7....7.....
+.....7....7.....
+.....7....7.....
+.....7....7.....
+.....777777.....
+................
+................
+................
+................`],
+  [coal, bitmap`
+....0000....
+..0000L000..
+.00000LL000.
+.0LL000LL00.
+00L00000L000
+00L000000L00
+000000000000
+000000001000
+.0000011100.
+.0001110000.
+..00000000..
+....0000....
+`],
+  [iron, bitmap`
+....LLLL....
+..LLLLLLLL..
+.LLLL111LLL.
+.L11LLL11LL.
+LLLLLLLL1LLL
+LLL1LLLL1LLL
+LLL1LLLLLLLL
+LLL11LLLL1LL
+.LLL11LL11L.
+.LLLL1L11LL.
+..LLLLLLLL..
+....LLLL....
+`],
+  [background, bitmap`
+CCCCCCCCCCCCCCCC
+C9CCCC99CCCCCCCC
+CCCCCCCCCCCCCCCC
+CCCCCCCCCCCCC99C
+CCCCCCCCCCCCCC9C
+CCC99CCCCCCCCCCC
+CCCC99CCCCCCCCCC
+CCCCC99CCCCCCCCC
+CCCCCCCCCCCCCCC9
+CCCCCCCCCCCCCC99
+C99CCCCCCCCCCC9C
+C99CCCCCCC99CCCC
+CC9CCCCCCCCCCCCC
+CCCCCCCCCCCCCCCC
+CCCCCCCC9CCCCC99
+CCCCCCCC99CCCCCC
+`],
+  [empty, bitmap`
+................
+................
+................
+................
+................
+................
+................
+................
+................
+................
+................
+................
+................
+................
+................
+................`]
+);
+
+setBackground(background);
+
+// Initialize variables
+
+let ironCount = 0;
+let coalCount = 0;
+
+let hotbar = [mineIcon, turretIcon];
+let hotbarSelectionIndex = 0;
+
+// Game state
+let gameStarted = false;
+
+let mapWidth = 20;
+let mapHeight = 16;
+
+let grid = [];
+let biterSpawnInterval = 5000; // Spawn biters every 5 seconds
+let biterCount = 0;
+let round = 1;
+let roundTime = 5000; // 5 seconds
+let remainingTime = roundTime;
+
+function generateMap() {
+  // Generate an empty map
+  grid = [];
+  for (let y = 0; y < mapHeight; y++) {
+    let row = "";
+    for (let x = 0; x < mapWidth; x++) {
+      row += empty;
+    }
+    grid.push(row);
+  }
+
+  // Randomly place coal and iron patches
+  for (let i = 0; i < 10; i++) {
+    let x = Math.floor(Math.random() * mapWidth);
+    let y = Math.floor(Math.random() * mapHeight);
+    let resourceType = Math.random() < 0.5 ? coal : iron;
+    placeResourcePatch(x, y, resourceType);
+  }
+
+  // Place the player in the center
+  grid[Math.floor(mapHeight / 2)] = replaceCharAt(
+    grid[Math.floor(mapHeight / 2)],
+    Math.floor(mapWidth / 2),
+    player
+  );
+
+  setMap(grid.join('\n'));
+}
+
+function placeResourcePatch(x, y, resource) {
+  // Make sure x and y are within bounds
+  if (x < 0 || x >= mapWidth || y < 0 || y >= mapHeight) return;
+
+  // Place resource at (x, y)
+  grid[y] = replaceCharAt(grid[y], x, resource);
+
+  // Randomly expand the patch
+  let directions = [
+    { dx: -1, dy: 0 },
+    { dx: 1, dy: 0 },
+    { dx: 0, dy: -1 },
+    { dx: 0, dy: 1 },
+  ];
+
+  for (let i = 0; i < 3; i++) {
+    let dir = directions[Math.floor(Math.random() * directions.length)];
+    let newX = x + dir.dx;
+    let newY = y + dir.dy;
+    if (newX >= 0 && newX < mapWidth && newY >= 0 && newY < mapHeight) {
+      grid[newY] = replaceCharAt(grid[newY], newX, resource);
+    }
+  }
+}
+
+function replaceCharAt(str, index, char) {
+  return str.substring(0, index) + char + str.substring(index + 1);
+}
+
+generateMap();
+
+// Handle player input
+
+onInput("w", () => {
+  if (gameStarted) {
+    movePlayer(0, -1);
+  } else {
+    startGame();
+  }
+});
+
+onInput("s", () => {
+  if (gameStarted) {
+    movePlayer(0, 1);
+  } else {
+    startGame();
+  }
+});
+
+onInput("a", () => {
+  if (gameStarted) {
+    movePlayer(-1, 0);
+  } else {
+    startGame();
+  }
+});
+
+onInput("d", () => {
+  if (gameStarted) {
+    movePlayer(1, 0);
+  } else {
+    startGame();
+  }
+});
+
+function movePlayer(dx, dy) {
+  if (!gameStarted) return;
+  let playerSprite = getFirst(player);
+  if (!playerSprite) return;
+
+  let newX = playerSprite.x + dx;
+  let newY = playerSprite.y + dy;
+
+  if (newX < 0 || newX >= mapWidth || newY < 0 || newY >= mapHeight) return;
+
+  playerSprite.x = newX;
+  playerSprite.y = newY;
+}
+
+// Cycle through hotbar
+onInput("i", () => {
+  if (gameStarted) {
+    hotbarSelectionIndex = (hotbarSelectionIndex + 1) % hotbar.length;
+    drawHotbar();
+  } else {
+    startGame();
+  }
+});
+
+// Use selected hotbar item
+onInput("j", () => {
+  if (gameStarted) {
+    useSelectedItem();
+  } else {
+    startGame();
+  }
+});
+
+function useSelectedItem() {
+  let selectedItem = hotbar[hotbarSelectionIndex];
+  let playerSprite = getFirst(player);
+  let x = playerSprite.x;
+  let y = playerSprite.y;
+  if (selectedItem === mineIcon) {
+    let tileSprites = getTile(x, y);
+    let resourceSprite = tileSprites.find(
+      (s) => s.type === coal || s.type === iron
+    );
+    if (resourceSprite) {
+      let amount = Math.floor(Math.random() * 3) + 1;
+      if (resourceSprite.type === coal) {
+        coalCount += amount;
+      } else if (resourceSprite.type === iron) {
+        ironCount += amount;
+      }
+      addText(`+${amount}`, { x: x, y: y - 1, color: color`5` });
+    }
+  } else if (selectedItem === turretIcon) {
+    if (coalCount >= 50 && ironCount >= 50) {
+      ironCount -= 50;
+      coalCount -= 50;
+      addSprite(x, y, turret);
+    } else {
+      addText("Not enough resources", { y: 7, color: color`2` });
+    }
+  }
+  updateCounters();
+}
+
+function updateCounters() {
+  addText(`Iron:${ironCount}`, { x: 1, y: 1, color: color`2` });
+  addText(`Coal:${coalCount}`, { x: 1, y: 2, color: color`2` });
+}
+
+// Draw hotbar
+function drawHotbar() {
+  // Remove existing hotbar
+  getAll(mineIcon).forEach((s) => s.remove());
+  getAll(turretIcon).forEach((s) => s.remove());
+  getAll(hotbarSelection).forEach((s) => s.remove());
+  getAll(hotbarSlot).forEach((s) => s.remove());
+
+  // Draw hotbar icons
+  for (let i = 0; i < hotbar.length; i++) {
+    addSprite(i, mapHeight - 1, hotbarSlot);
+    addSprite(i, mapHeight - 1, hotbar[i]);
+  }
+
+  // Draw selection box
+  addSprite(hotbarSelectionIndex, mapHeight - 1, hotbarSelection);
+}
+
+drawHotbar();
+
+// Game loop
+
+function gameLoop() {
+  if (!gameStarted) return;
+
+  clearText();
+  updateCounters();
+
+  // Decrease timer
+  remainingTime -= 1000;
+  if (remainingTime <= 0) {
+    // Start new round
+    round++;
+    remainingTime = roundTime + round * 2000;
+    if (round > 10) {
+      spawnBiters(round * 2);
+    } else {
+      spawnBiters(round + 5);
+    }
+  }
+  // Update timer display
+  addText(`Time:${Math.ceil(remainingTime / 1000)}`, { x: 1, y: 3, color: color`2` });
+  // Move biters towards player
+  moveBiters();
+
+  // Player automatically shoots at biters
+  shootBiters();
+
+  // Turrets shoot at biters
+  turretsShoot();
+
+  // Loop
+  setTimeout(gameLoop, 1000);
+}
+
+function spawnBiters(number) {
+  for (let i = 0; i < number; i++) {
+    let edge = Math.floor(Math.random() * 4);
+    let x, y;
+    if (edge === 0) {
+      // Top edge
+      x = Math.floor(Math.random() * mapWidth);
+      y = 0;
+    } else if (edge === 1) {
+      // Bottom edge
+      x = Math.floor(Math.random() * mapWidth);
+      y = mapHeight - 1;
+    } else if (edge === 2) {
+      // Left edge
+      x = 0;
+      y = Math.floor(Math.random() * mapHeight);
+    } else {
+      // Right edge
+      x = mapWidth - 1;
+      y = Math.floor(Math.random() * mapHeight);
+    }
+    addSprite(x, y, biter);
+  }
+}
+
+function moveBiters() {
+  let playerSprite = getFirst(player);
+  let playerX = playerSprite.x;
+  let playerY = playerSprite.y;
+  getAll(biter).forEach((biterSprite) => {
+    let dx = Math.sign(playerX - biterSprite.x);
+    let dy = Math.sign(playerY - biterSprite.y);
+    biterSprite.x += dx;
+    biterSprite.y += dy;
+
+    // Check if biter reached player
+    if (biterSprite.x === playerX && biterSprite.y === playerY) {
+      // Game over
+      gameOver(); // Call gameOver() function
+    }
+  });
+}
+
+function shootBiters() {
+  let biters = getAll(biter);
+  if (biters.length > 0) {
+    // Remove one biter
+    biters[0].remove();
+  }
+}
+
+function turretsShoot() {
+  let turrets = getAll(turret);
+  let biters = getAll(biter);
+  turrets.forEach((turretSprite) => {
+    if (biters.length > 0) {
+      // Remove a biter
+      biters[0].remove();
+      biters.shift();
+    }
+  });
+}
+
+function gameOver() {
+  clearText();
+  gameStarted = false;
+  // Display game over text
+  addText("Game Over!", { y: 6, color: color`7` });
+  addText(`You reached round ${round}`, { y: 7, color: color`7` });
+  addText("Press any key", { y: 8, color: color`4` });
+  addText("to restart", { y: 9, color: color`4` });
+}
+
+// Title screen
+addText("-- Factorius --", { y: 6, color: color`6` });
+addText("Press any key", { y: 7, color: color`4` });
+addText("to start", { y: 8, color: color`4` });
+
+function startGame() {
+  if (!gameStarted) {
+    // Reset variables
+    ironCount = 0;
+    coalCount = 0;
+    hotbarSelectionIndex = 0;
+    gameStarted = true;
+    biterSpawnInterval = 5000;
+    biterCount = 0;
+    round = 1;
+    roundTime = 5000;
+    remainingTime = roundTime;
+    clearText();
+    clearInterval();
+    drawHotbar();
+    updateCounters();
+    setTimeout(gameLoop, 1000);
+  }
+}
+
+function removeStartInputListeners() {
+  onInput("w", null);
+  onInput("a", null);
+  onInput("s", null);
+  onInput("d", null);
+  onInput("i", null);
+  onInput("j", null);
+  onInput("k", null);
+}
+
diff --git a/games/img/Factorius.png b/games/img/Factorius.png
new file mode 100644
index 0000000000..d321d83aec
Binary files /dev/null and b/games/img/Factorius.png differ