Blue Sphere | Sonic & Knuckles + Sonic the Hedgehog
Console icon Genesis/Mega Drive

Game icon

Developer

Sega, Sonic Team

Publisher

Sega

Genre

Puzzle

Released

October 18, 1994

Achievements

Author: Fara0 (23)

There are 23 achievements worth 260 (372) points.

Sort: Normal ^ - Won By - Points - Title - Type 
  • Collect all the rings and finish Level 1.

    214 (168) of 220 – 97.27%

    76.36% of players have earned the achievement in hardcore mode
    97.27% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 11.

    140 (110) of 220 – 63.64%

    50.00% of players have earned the achievement in hardcore mode
    63.64% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 21.

    129 (103) of 220 – 58.64%

    46.82% of players have earned the achievement in hardcore mode
    58.64% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 31.

    100 (83) of 220 – 45.45%

    37.73% of players have earned the achievement in hardcore mode
    45.45% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 100.

    95 (82) of 220 – 43.18%

    37.27% of players have earned the achievement in hardcore mode
    43.18% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 1000.

    84 (74) of 220 – 38.18%

    33.64% of players have earned the achievement in hardcore mode
    38.18% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 10.000.

    85 (75) of 220 – 38.64%

    34.09% of players have earned the achievement in hardcore mode
    38.64% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 30.000.

    85 (74) of 220 – 38.64%

    33.64% of players have earned the achievement in hardcore mode
    38.64% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 9089.

    86 (75) of 220 – 39.09%

    34.09% of players have earned the achievement in hardcore mode
    39.09% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 54479233.

    87 (77) of 220 – 39.55%

    35.00% of players have earned the achievement in hardcore mode
    39.55% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 113407233.

    87 (77) of 220 – 39.55%

    35.00% of players have earned the achievement in hardcore mode
    39.55% of players have earned the achievement in softcore mode
  • Super Style!

    (25) (36)

    Get through the first 7 levels with perfects in all of them (use the passwords to go back after getting a perfect).

    90 (79) of 220 – 40.91%

    35.91% of players have earned the achievement in hardcore mode
    40.91% of players have earned the achievement in softcore mode
  • Hyper Style!

    (25) (39)

    Get through level 8 to level 14 with perfects in all of them (use the passwords to go back after getting a perfect).

    81 (70) of 220 – 36.82%

    31.82% of players have earned the achievement in hardcore mode
    36.82% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 81193028.

    110 (97) of 220 – 50.00%

    44.09% of players have earned the achievement in hardcore mode
    50.00% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 23411487.

    94 (83) of 220 – 42.73%

    37.73% of players have earned the achievement in hardcore mode
    42.73% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 123456804.

    87 (76) of 220 – 39.55%

    34.55% of players have earned the achievement in hardcore mode
    39.55% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 420.

    85 (75) of 220 – 38.64%

    34.09% of players have earned the achievement in hardcore mode
    38.64% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 69.

    85 (75) of 220 – 38.64%

    34.09% of players have earned the achievement in hardcore mode
    38.64% of players have earned the achievement in softcore mode
  • 2345meia78

    (5) (7)

    Collect all the rings and finish Level 123456789.

    90 (80) of 220 – 40.91%

    36.36% of players have earned the achievement in hardcore mode
    40.91% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 666.

    84 (74) of 220 – 38.18%

    33.64% of players have earned the achievement in hardcore mode
    38.18% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 2013.

    83 (73) of 220 – 37.73%

    33.18% of players have earned the achievement in hardcore mode
    37.73% of players have earned the achievement in softcore mode
  • Collect all the rings and finish the special stage you get by attaching Sonic Spinball.

    90 (77) of 220 – 40.91%

    35.00% of players have earned the achievement in hardcore mode
    40.91% of players have earned the achievement in softcore mode
  • Collect all the rings and finish Level 88166662. Good luck >;).

    95 (82) of 220 – 43.18%

    37.27% of players have earned the achievement in hardcore mode
    43.18% of players have earned the achievement in softcore mode

Recent Players

danieldvk danieldvk

21 Jun 2024, 10:53pm

Playing Blue Sphere | Sonic & Knuckles + Sonic the Hedgehog

Jetterz Jetterz

21 Jun 2024, 7:50pm

Nobody is getting some Blue Spheres! 🔵0 left.

almightydrizzle almightydrizzle

21 Jun 2024, 6:11pm

Playing Blue Sphere | Sonic & Knuckles + Sonic the Hedgehog

kirbykirbz kirbykirbz

21 Jun 2024, 2:21am

Playing Blue Sphere | Sonic & Knuckles + Sonic the Hedgehog

Jayd Jayd

20 Jun 2024, 10:05pm

Playing Blue Sphere | Sonic & Knuckles + Sonic the Hedgehog

Mcheza Mcheza

20 Jun 2024, 10:00pm

Nobody is getting some Blue Spheres! 🔵0 left.

switcheHHH switcheHHH

20 Jun 2024, 8:42pm

Nobody is getting some Blue Spheres! 🔵65535 left.

sonicandtails1991 sonicandtails1991

20 Jun 2024, 8:21pm

Nobody is getting some Blue Spheres! 🔵7 left.

Sakurahunter Sakurahunter

20 Jun 2024, 11:02am

Nobody is getting some Blue Spheres! 🔵0 left.

MaverickJ3di MaverickJ3di

20 Jun 2024, 9:13am

Nobody is getting some Blue Spheres! 🔵53 left.

Recent comments

(See all 29)

TehCupcakes 20 Jul 2022 00:59
Mastered! Can't believe I finally made it in the first 10. :D And on a Sonic game no less! Thanks for this fun set.
FlashbackGuyYT 29 Jul 2022 03:39
15th Master. Now I'm tired of Blue Sphere for now. But the quest to master MOST of the Sonic games continues!
RetroSprites 1 Aug 2022 18:43
Mastered, really entertaining, you learn to manage the levels with each play, and the achievements... very good, some difficult, but not ridiculously complicated. Thanks KawaFernandes for the page.
PD: Really nice badge.
Matirion 25 Aug 2022 13:53
This game was kinda fun, but also tedious... Never been a big fan of these kind of sonic bonus stages though. As a tip for others, there's a bunch of ways to abuse the bouncing balls. Jumping over them repeatedly to skip something or bouncing off of them to reverse course can make some of the more annoying levels a lot easier... That said, glad to be done.
VGLongplays 4 Sep 2022 14:58
game is very easy if you pause buffer
Digifiend 15 Dec 2022 22:12
KawaFernandes, the game is called Blue Sphere, not Sonic 1 & Knuckles. See Sonic Mega Collection and Sonic Origins for proof.
DryIce53 22 May 2023 02:55
well...dayum
DryIce53 22 May 2023 19:21
punny mastered,is legit hard but...put more chevos of this game for ???????? numbers xd
example this game goes roughly 2000 chevos if have one crazybat deployer for that task
Lucianoo 10 Jul 2023 14:07
How to play? 😭
ElectricAngel 11 Jul 2023 07:04
Mastered! Blue Sphere'd out X_X
Achievess 13 Oct 2023 20:27
Blue Sphere is Love, Blue Sphere is Life
JonnyRetro 3 Dec 2023 16:18
No way! No way? No way!
Juaroomblah 26 Dec 2023 22:54
fun puzzle game. masturd!
lizstar 28 Mar 2024 22:13
Pretty fun set! Not too mean, it's great that you can just retry over and over. A good grind, and shows you through just enough good levels.

Though I'm ngl, I'd love a bonus set that's all 100 million levels. Make a python code that programs that set or something I guess, if you don't want to hand craft 100 million achievements
green1071 7 Apr 2024 20:27
mastered, I've had enough of this "mode" for this month
shub 10 Apr 2024 03:04
Mastered! I never want to see a blue sphere again!!!
Nabas6545 16 May 2024 07:35
After having not played blue spheres for a while, it took me a few goes to get back into the groove of it. The achievement badges look great, looks like a lot of thought and care went into creating them.

Given how tricky some of the levels are, I made a video showing perfect clears for all the individual level achievements. Hopefully it might help someone else master this set by seeing what routes I took. You can find it at https://youtu.be/gkkA0yQ3gc0
BrutallyDigital 24 May 2024 12:01
Mastery #16! I'm going to admit, had the codes not been provided I would have never done this. Never did dive into this game that deeply as a kid. However, this set changed that. Thank you RetroSprites!
Moshe613 8 Jun 2024 15:21
How to even play?
EBAChandler 15 Jun 2024 07:38
I am the blue spheres guy.