A runner game featuring levels and characters from the iconic Sonic the Hedgehog universe. While running, you need to collect coins and orbs to level up and increase your speed.
Working codes for Sonic Speed Simulator
| happyholidays2025 |
How to get new Sonic Speed Simulator codes?
New codes for Sonic Speed Simulator are coming to our Telegram channel.Follow @guidesgame_roblox to receive new working codes as soon as they are published.
History of code changes
Latest updates on this page
January 1, 2026—added code happyholidays2025
Where to enter codes
1. Click on the gear in the upper right corner of the screen.
2. At the top, select the “Activate” option.
