Knuckles the Echidna in Sonic the Hedgehog 2 playthrough ~Longplay~

This is a playthrough of Knuckles the Echidna in Sonic the Hedgehog 2 for the Mega Drive/Genesis.
Originally accessible by locking a copy of Sonic 2 onto Sonic & Knuckles' passthrough port, Knuckles' gameplay is mostly similar to Sonic's time in Sonic 2, but with some platforming sections and bosses becoming more challenging thanks to Knuckles' limited jump.
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Watch the Sonic run:
• Sonic the Hedgehog 2 (...

[@macdonald715]

It's a shame that you can't play as Knuckles in 3D Sonic the Hedgehog 2

[@kingtrophyguide4362]

This happens when you insert Sonic 2 into the lock on technology Sonic & Knuckles.

[@docsavage4921]

Knuckles has his special abilities!
After trying Tail's solo and finding he can't fly, was worried Knuckles would just be a similar palette swap of Sonic.

[@Telejaba]

In mobile version tails can fly alone tho

[@EuMesmoVII]

Has anybody used Knucles's climbing abilities to get on top of that multiple grating at 20:36?

This is something I would like to do for a challenge.

[@ArtlordAnimations]

If you think about it, Knuckles is objectively the best character in all of Sonic. He can climb, fly and changed two games almost entirely. He even got a game with Sonic! (I'm watching you, Tails following AI.)

[@NintendoandSegagod6400]

0:20 flames of disaster!

[@Supamatikkuanimeshon434]

Sonic 2 and knuckles

[@caiodacosta1449]

Esse Knucles é muito bom mesmo

[@jayzparkstudiosofficial]

This also is Sonic classic collection for the DS

[@chadbrown748]

Previews of the new Knuckles series brought me here.
Anyone else?

[@MitchConner622]

*_SONIC THE MOVIE 2_*

[@PointPig]

this is so fucking cool

[@christianamador67]

Hey watch the language why do you curse it's not cool

[@zachatck64]

​@@christianamador67 Don't tell him what to do asshat

[@Fafabear8]

5:21 my favorite part

[@jayzparkstudiosofficial]

Getting a one-up and then instantly getting a Boss fight

[@davifernandes8677]

nostalgic!

[@yoaksters7451]

Good job

[@chiiingyii4208]

Hi kte.

[@boyfriend1948]

link??

[@stuckinthemitchell2224]

Was this an actual thing or is it a mod? Genuinely curious.

[@stuckinthemitchell2224]

nvm shoulda read descrip. lol

[@slaimramirezmejia4872]

It's real, the S&K catridge comes with a slot on the top and uses a propietary Sega tecnology called Lock On. Only works with Sonic 2 and Sonic 3.

[@YTSirBlack]

@@slaimramirezmejia4872 if you add Sonic 1 or any other game you get an extension of the orbs minigame.

[@slaimramirezmejia4872]

@@YTSirBlack Really! I never knew it! O.o

[@scottwatts8220]

@@stuckinthemitchell2224 Xfinity f X zzzk