No. 600 Kbps (0.6 Mbps) is far below the minimum required for a playable online gaming experience.
| Scenario | Minimum Download | Recommended |
|---|---|---|
| Casual / Turn-Based | 1–2 Mbps | 5 Mbps+ |
| Fast-Paced (FPS, Battle Royale) | 5–10 Mbps | 25 Mbps+ |
| Streaming + Gaming | 15–25 Mbps | 50 Mbps+ |
A VPN will not fix a fundamental bandwidth deficit; it adds overhead. You need a faster physical connection.