How to Fix Lag in Sonic Racing CrossWorlds

Sonic Racing is a classic racing game series, and its latest installment, CrossWorlds, introduces brand-new graphics, gameplay, and system design—naturally, it also supports multiplayer online modes. However, network lag persistently troubles some players, who experience noticeable delays in online matches. For a racing game where every millisecond counts, this is fatal. So, let’s take a look at how to fix Sonic Racing CrossWorlds lag.

What Does Lag Look Like in Sonic Racing CrossWorlds?

1. Network Delays and Sync Issues: Cars may appear to teleport, drifting inputs feel off, or the overall race seems delayed.
2. Random Disconnections and Error Codes Many Reddit posts mention sudden drops, often with messages like “Host communication has been disconnected: Error Code (1 4 0)”.
3. Freezes and Stutters: Steam forum users reported cases where the game suddenly freezes for a few seconds before resuming.
4. Overall Slow Gameplay: On some setups, the entire game runs like “slow motion.”

What's Causing Your Lag?

• Slow Internet – High ping or unstable connection delays your actions.
• Device Performance – Low FPS (frames per second) due to weak hardware.
• Background Apps – Downloads/streaming hog your bandwidth.
• Wi-Fi Problems – Wireless signals can drop or fluctuate.

In short, lag comes from two sources: your network or underpowered hardware—and for most players, it’s the network issues that are both common and tricky to fix.

How to Fix Sonic Racing CrossWorlds Lag?

Optimize Networking with GearUP

GearUP has become a popular tool among PC gamers to address lag in competitive titles. It doesn’t just “accelerate” but intelligently stabilizes connections. In the case of Sonic Racing: CrossWorlds, GearUP can provide:

• Smart Routing: Finds the fastest, most stable path for your game packets.
• Stability Against Jitter: Keeps gameplay smooth even when latency fluctuates.
• Cross-Region Optimization: Matches you to the best server, avoiding long waits and high ping.
• Ease of Use: No complex setup required—just launch and select the game.

Step 1: Click this button to download GearUP.

Step 2: Search for Sonic Racing CrossWorlds, then click "Boost".

Step 3: Check your real-time ping and packet loss rate—now you can launch the game.

Check System Requirements

Ensure your PC/console meets the game’s recommended specs. Low RAM or an outdated GPU can cause stutters.

Close Background Applications

Background programs like web browsers, streaming apps, or downloads can hog your CPU, RAM, and internet bandwidth, causing lag or stutters in Sonic Racing CrossWorlds.

• Press Ctrl + Shift + Esc to open Task Manager.
• Go to the Processes tab and sort by:
  • CPU (check for high-usage apps).
  • Memory (close RAM-heavy programs like Chrome).
  • Network (stop downloads/uploads).
• Right-click non-essential tasks (e.g., Spotify, Discord*) and select End Task.
• (Optional) Disable startup apps:
  • Open the Startup tab in Task Manager.
  • Right-click unnecessary apps (e.g., cloud services) → Disable.

Use a Wired Connection Whenever Possible

Best Option: Wired (Ethernet)

Ethernet provides the most stable and low-latency connection, eliminating Wi-Fi interference.
How? Plug your PC/console directly into the router using a Cat 6 or higher cable for best results.
If Wi-Fi is Your Only Choice:

• 5GHz Wi-Fi (Preferred)
  • Pros: Faster speeds, less interference (ideal for gaming if close to the router).
  • Cons: Shorter range (walls/distance weaken the signal).
• 2.4GHz Wi-Fi (Fallback)
  • Pros: Better range (works well in larger spaces or through walls).
  • Cons: Slower speeds, prone to interference (microwaves, other devices).
• Wi-Fi Optimization Tips:
  • Move closer to the router.
  • Avoid crowded channels (use apps like WiFi Analyzer to check).
  • Prioritize gaming traffic via QoS (Quality of Service) in router settings.

Conclusion

While Sonic Racing CrossWorlds uses P2P networking, lag can still occur due to varying connections between players. To fix this, check your network, hardware specs, and background apps. GearUP can optimize your connection for smoother gameplay without lag.