求问FC游戏"Robo Warrior "第二关怎么过?有图

Robo Warrior,第二关刚开始一点,就被一堵墙卡住了,上面的入口已经进去过了,就是一个山洞全亮的灯,没有其他东西

吧能炸掉的东西都炸掉了,还是不行....找不到头绪啊

T H E  O U T L A N D S
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"The damaged ruins of Altile still grace the landscape."
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|Period 2-1|
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Bomb your way to the right. After heading through the first corridor, bomb
your way to the bottom of the screen, you'll get a Candle on the way and find
a passage to the underground. Once underground, use your Candle, collect a lot
of items, then resurface. Up ahead is a river, you can find a Life Vests in the
most southern end of the river bank. Use it if you want to be safe, but you can
always just quickly run over the river. Just after the river, you will see a
part of the top edge of the "period" cut-off as a block, Bomb it to find the
Room of Idols. Bomb all the Lion Statues and you'll get a Lamp, a Super
Bomb, and a Life Vest. Exit the room.

There is a barrier of rock blocking your way up ahead, bomb the fourth rock
down from the top of the screen three times to break through. It's in-line with
the beginning of the path to your right, in the forest. Once past the rock
barrier, keep to the top of the Period to find the Key to the exit. There is a
passage to the underground just below it.
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|Period 2-2|
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This period is blanketed in complete darkness, so use the Lamp you found in
the Room of Idols in the last period. Once you use it, you'll be able to see
the entire period. Bomb the blocks in this first screen to find some Candles
and a passage to the underground. You'll also find a Life Vest just before the
wide waterway, so use it to cross the water safely.

Stay at the top of the level and head right. Once you get to a dead end, bomb
the third block down to continue. Once at the end of the stage, bomb the
"block" at the top edge of the screen to open the entrance to the Room of
Idols. Once in the Room of Idols, bomb the bottom left Lion, the bottom right
Lion, the top left Lion and the top middle Lion. You will receive 10000 Points,
a CrossFire, a Candle, and a Megaton Bomb. Exit the room.

Bomb the blocks in the middle of the enclosed area to find the Key. The first
block in the line of blocks at the bottom of the screen reveals a passageway
to the underground once bombed. Anyway, once you resurface, exit this period.
If you have enough awards (unlikely) buy a Lamp.