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Sonic the Hedgehog Spinball/Bugs

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General bugs

Brake dust error

SonicSpinball MD Bug BrakeDust1.png
Correct
SonicSpinball MD Bug BrakeDust2.png
Incorrect

When Sonic skids while braking, dust would appear behind his feet much like in the main platformers. This dust is displayed correctly behind Sonic's feet when he is facing right, but is incorrectly shown in front of him if he is facing left.

Not fixed in any version.

Level-specific bugs

Toxic Caves

Loop de Force skip

SonicSpinball MD Bug ToxicCaves LoopDeForceSkip1.png
SonicSpinball MD Bug ToxicCaves LoopDeForceSkip2.png

If the Loop de Force is entered before getting rid of the cork, a Magma Worm will appear to intercept Sonic and send him to the targets that will pop the cork out. If the player holds DownLeft when hitting the Magma Worm from the left (or DownRight if hitting it from the right), Sonic may re-enter the loop and warp to the upper tables, skipping the cork and allowing the player to get the other two Chaos Emeralds earlier than intended.

Not fixed in any version.

256 lives

SonicSpinball MD Bug 255Lives 1.png
Jump into the slime facing the barrel...
SonicSpinball MD Bug 255Lives 2.png
...and then Sonic will die...
SonicSpinball MD Bug 255Lives 3.png
...and then die again.
SonicSpinball MD Bug 255Lives 4.png
256 lives for me!

If Sonic has one life left, rides one of the barrels to the furthest edges of the level, and jumps into the slime right next to the barrel as possible while facing it, he will die twice. Though the game registers a Game Over, the second death will set the "Extra Ball" flag and make the game think the player has previously earned an extra life, thus will restart the level with a "LAUNCHING EXTRA BALL" message.

After this, the lives counter will display 0 lives, and dying again will underflow the player's lives to 255 which is displayed as random characters on the status bar as it can only represent up to 9 lives. As with a similar case in Sonic the Hedgehog, lives are represented by a signed integer and therefore cannot represent negative numbers for lives, so 1-2 equates to 255.

YouTube
YouTube video showing the bug in action

Not fixed in any version.

Skip the Worm Loop

SonicSpinball MD Bug ToxicCaves SkipWormLoop.png
SonicSpinball MD Bug ToxicCaves SkipWormLoop2.png

It is sometimes possible to grab the ledge by a Worm Loop door when launching Sonic directly towards it and clip through the door, skipping the Worm Loop entirely. The angle at which Sonic needs to be launched at is incredibly precise, so it may take several tries to do it.

Not fixed in any version.

Stand on an open barrel tube

SonicSpinball MD Bug ToxicCaves StandOnBarrelTube.png

After destroying all the barrels in a tube, the player can launch through the tube as a means of reaching the boss room. They are supposed to go through the hatch and land on top of it, but if they hold Down while going up the tube, they will stand on the hatch before it can fully close, resulting in Sonic standing on nothing.

Fixed in the European and Japanese releases. The hatch closes sooner when Sonic reaches the top.

Showdown

Hidden flippers

SonicSpinball MD Bug Showdown HiddenFlipper.png

Some flippers are hidden and must be revealed by pulling their corresponding hooks before they can be used. However, if the player is a certain distance away from the flipper they can still move it by pressing the buttons. This only affects the two hidden flippers on the way up to Robotnik's Ship.

Not fixed in any version.

"Get 0 more Emeralds"

SonicSpinball MD Bug Showdown Need0Emeralds.png

Normally, grabbing the hooks underneath the wings of Robotnik's Ship without enough Chaos Emeralds will tell the player how many more they need to get before they can enter, and once they have enough the nearby hatch will open and the player will be told to dash away. If the player immediately grabs the hook again after opening the hatch, the game will erroneously tell the player they don't have enough Emeralds, instructing them to get 0 more.

Not fixed in any version.

References


Sonic the Hedgehog Spinball (16-bit)
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