It is a good idea to try and get it, even though it is surrounded with many traps.
This is the first stage of the game in the sewers.
Therefore, you will encounter many new types of opponents and traps.
It may be troublesome to avoid some of them.
Also reaching the secret chamber with the green gem is not easy.
That is because there is a large bunch of nitroglycerine crates in front of it.
Thanks to this jot down of fish, there will be discharges appearing at regular intervals.
Wait for them to stop and dash to the other end of the reservoir.
Approach the new reservoir with an eel.
Get around another reservoir with an eel.
Soon, you will reach the fork shown in screenshot 1 .
Take the left leg, because this is where the green gem is.
You will reach a room with a lot of nitroglycerine crates.
Start walking around them towards the wall shown in screenshot 2.
It’s an illusory wall and it’s possible for you to cross it to enter a secret location.
At the end of the tunnel, there is the green gem.
and follow the left leg.
Get around the rats and the water reservoir here.
You will reach the plate with the question mark shown in the above screenshot.
Standing on the plate will warp you to the bonus round.
In the bonus round, there are 14 crates.
Hit the metal crate with exclamation mark and reach the bunch of wooden destructible crates.
Finally, start bouncing off the arrows to get rid of the remaining three ones.
Return to the fork and check out the right path.
Continue your exploration and, after you reach the end of the tunnel, smash all of the crates.
Only after you do that, jump into the nearby hole in the floor.
After you reach a new location in the sewers, head towards the upper edge of the screen.
While hanging down, start moving and stop after you run into a new opponent.
Wait for the robots to move away and go ahead.
Jump off the grate only after you reach its end.

When it comes to the last two robots, jump over them.
you might now go straight to the portal and end this stage.
Note -After the end of the stage,you will fightKomodo Brothers who are the bosses.
This fight has been described in a separate chapter.
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