Once that text of "AREA 3" has disappeared from the bottom of the screen, a group of twenty indestructible Bacura will come tumbling down towards the Solvalou; as you are manoeuvring around them, you will come to three Zolbak, a Powerup Core, and two Lograms below you. Once you have dropped a bomb on each of them to kill them, the Bacura will slow down, then start tumbling back up towards you again - and as you are manoeuvring around them for a second time, you will come to a Derota below you. Once you have dropped a bomb on it to kill it, you will have to drop a bomb on the location of the game's sixth Sol (shown in the above image) to make it reveal itself; this one's also not completely safe to reveal if a Bacura is about to back up into you.
Once you have dropped another bomb on this sixth Sol to kill it, you will come to another Derota below you; once you have dropped a bomb on it to kill it, a group of three Borces will come flying down towards you while firing projectiles at you. Once you have fired a shot at each of them to kill them, you shall come to two more Lograms below you - and once you have dropped a bomb on both of them to kill them five groups of three Jara will come flying down towards you while firing projectiles at you. Once you have fired a shot at each of them to kill them, the Bacura shall slow down for a second time, then start tumbling back down towards you once again; as you're manoeuvring around them for a third time you shall come to a Garu Barra below you. Once you drop a bomb on it to kill it, you'll have to drop a bomb on the location of the game's seventh Sol (again shown in the above image) to make it reveal itself - and this one's again also not completely safe to reveal if a Bacura's about to fly into you (they'll go off the bottom of the screen after this).
Once you've dropped a second bomb on this seventh Sol to kill it you will come to two more Zolbak and Lograms below you; once you have dropped a bomb on each of them to kill them, four more groups of three Jara will come flying down towards you while firing projectiles at you. Once you've fired a shot at each of them to kill them you'll come to a Grobda (which is not of the new "Yokomuki" variety) below you - and once you have dropped a bomb on this to kill it you shall have to drop a bomb on the location of the game's second Zos (once again shown in the above image) to make it reveal itself.
Once you have dropped another bomb on this second Zos to kill it, four groups of four Burazzi will materialise in front of you and fly up off the top of the screen; once you've fired a shot at each of them to kill them, you will come to a sixth Zolbak and a seventh Logram below you. Once you have dropped a bomb on both of them to kill them, you have to drop a bomb between their craters to reveal the game's first Rally-X Special Flag - and once you have collected it for an extra life, four more Lograms will emerge from the ground beneath you. Once you have dropped a bomb on each of them to kill them, you will come to two more Yokomuki Grobda which are moving to the left below you; once you drop a bomb on both of these to kill them, a third Derota shall emerge from the ground below you. Once you have dropped a bomb on it to kill it you will come to two more Zolbak, two more Lograms, two more Derota and a projectile-firing Garu Derota below you - and once you've dropped a bomb on each of them to kill them, you shall have to drop a bomb on the location of the game's eighth Sol (yet again shown in the above image) to make it reveal itself. Once you have dropped another bomb on the eighth Sol to kill it, the game will segue into its fourth area (which is the first with an Andor Genesis) as the text "AREA 4" appears at the bottom of the screen.