Performance & Troubleshooting Guide

Table of Contents

• Fast Fixes (2 Minutes)
• Low FPS / Lag
• Input Delay / Keys Not Working
• Black Screen / Game Not Loading
• No Sound
• Mobile Notes
• Recommended Browser Setup

Fast Fixes (2 Minutes)

1. Refresh the page and wait 10–20 seconds for the iframe to load.
2. Click inside the game so the iframe captures keyboard + mouse input.
3. Close heavy tabs (video streaming, many social tabs, large docs).
4. Try “Open Original” on the homepage if embedding is blocked.

Low FPS / Lag

Wave shooters feel impossible when FPS drops. Most lag problems are caused by system load or browser settings, not your skill.

• Close background apps (screen recorders, heavy editors, multiple browsers).
• Disable battery saver (laptops) while playing.
• Update your browser to the latest stable version.
• Try another browser (Chrome/Edge/Firefox). Some devices run WebGL better in specific browsers.
• Reduce resolution by playing in a smaller window if your device is low-end.

If your device is older, performance might vary between portals. Use “Open Original” if the embedded frame is slower.

Input Delay / Keys Not Working

If WASD or mouse clicks don’t work, it’s often because the iframe isn’t focused.

• Click inside the game frame before using controls.
• Disable aggressive extensions that modify pages (some privacy/script blockers interfere with embeds).
• Avoid playing in a background tab—browsers throttle timers in inactive tabs.
• Try fullscreen from the homepage to reduce distractions and improve focus.

Black Screen / Game Not Loading

A blank frame can happen due to network restrictions, blocked third-party content, or browser policies.

1. Try “Open Original” from the homepage.
2. Refresh and wait; some portals load slowly the first time.
3. Disable blockers (temporarily) and retry.
4. Try a different network (some school/work networks block embedded games).

No Sound

• Check if your browser tab is muted.
• Click inside the game once (some browsers require a user gesture to enable audio).
• Check in-game volume settings (if available in your version).
• Try headphones or a different output device.

Mobile Notes

Mobile performance varies widely. Touch controls and small screens can make wave survival harder.

• Desktop is recommended for the best aiming and movement control.
• If mobile feels laggy, close background apps and try a different browser.
• Consider using the Install (PWA) shortcut for a cleaner fullscreen view.

Recommended Browser Setup

If you still have trouble, send details via Contact.