In LA REX, jump into another lobby and do it all again! LA REX is the new html5 game for you on Friv4school. You can play best LA REX Online. Relieve your stress in a safe environment and in a fun way! You can also reset the game to start the levels over again. Have fun! You can play freely around the grounds that is filled with obstacles ready for you to perform awesome fire on. You can also build your own levels in this game with the stage builder.