These codes can be entered on the main menu screen.

Effect	Code
Getaway Car from LEGO City	BG7DWK
Lance's Driller from Nexo Knights	XP3BN2
Lock and Roller from Nexo Knights	LY9C8M
Pizza Van from LEGO City	U98BR2
Police Car from LEGO City	P42FJ6
Unlock all building bricks	BR1CK5