Open Firework Simulator 2 on Roblox. On the left-hand side of the game, click the 'Codes' icon. Copy each active code from the guide and paste it into the 'Enter code' textbox. Click on the ...

Firework Simulator codes can be redeemed to get free Gems and different boosts in the Roblox experience. The gameplay loop in this simulator involves destroying objects to get resources and using ...