Play Classic Retro Games Online with Global Netplay

Description

Step into the terrifying world of Alien Vs Predator, where players can choose between the powerful Alien, the ruthless Predator, or the brave Colonial Marine. Navigate through dark corridors, engage in tactical combat, and experience heart-pounding action in this intense first-person shooter. With a variety of weapons at your disposal, players must outsmart their foes and survive the onslaught of relentless enemies. The atmosphere is thick with tension in this unforgettable sci-fi horror classic, bringing back 90s nostalgia for action-packed gameplay and unforgettable encounters.

👊 OpenBOR Play Guide

1. Browser: Click Start Game — the engine loads in seconds, play directly in browser.
2. Android: Install the KhoGameHub app → tap Open in App to play on mobile.
3. Default keyboard: Move = Arrow keys · Attack = A / Z · Jump = S / X · Enter = Start.

🎮 Gamepad Setup

• Click the Gamepad button above to open the button configuration screen.
• Plug in the gamepad before clicking Start Game for automatic detection.
• If the gamepad is not detected: try pressing any button on the gamepad in the config screen to activate it.
• Each player needs separate mapping — supports local co-op up to 4 players.

⚙️ In-game Options

Open the in-game menu (usually Esc or Start) → Options to adjust: difficulty, lives, music, sound effects. Some games also have video settings (vsync, scanline filter).

⛶ Fullscreen

Click the Fullscreen button above or press Alt+Enter to toggle fullscreen mode.

💾 Saving

OpenBOR auto-saves progress to browser storage (IndexedDB). Do not clear browser cache to keep saves. Clear Config only resets video/audio settings — it does not affect save data.

🔊 Volume

Use the OS or browser volume control. If still too loud: go to Options in-game to adjust Music Volume and Sound Volume separately.

⚡ Performance

OpenBOR runs directly in the browser via WebAssembly — no installation needed. Use Chrome or Edge for best performance. Close other tabs if the game stutters.

🖥️ Hardware Requirements — OpenBOR

✅ OpenBOR is very lightweight — runs well on most modern devices thanks to WebAssembly.

* OpenBOR is a 2D engine — low-end phones from 2018+ can all play smoothly.