Sonic the Hedgehog CD (Aug 1, 1993 prototype): Difference between revisions
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(Add Visual Mode difference) |
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* Minor code changes in all files. | * Minor code changes in all files. | ||
* Stardust Speedway Act 2 (Present and Good Future) and Wacky Workbench Act 2 (Past and Good Future) contain the most differences in this build (R62B, R62C, R72A, R72C). | * Stardust Speedway Act 2 (Present and Good Future) and Wacky Workbench Act 2 (Past and Good Future) contain the most differences in this build (R62B, R62C, R72A, R72C). | ||
=== Quartz Quadrant Zone Act 3 (R53C__.MMD, R53D__.MMD) === | |||
The boss in both good and bad future has a different color | |||
==== Good Future ==== | |||
<gallery mode=nolines heights=168 widths=240> | |||
qqz3c_boss_510.png | [[Sonic the Hedgehog CD (May 10, 1993 prototype)|510]] | |||
qqz3c_boss_712.png | [[Sonic the Hedgehog CD (Jul 12, 1993 prototype)|712]] | |||
qqz3c_boss_801.png | 801 | |||
qqz3c_boss_final.png | Final | |||
</gallery> | |||
<gallery mode=nolines heights=168 widths=240> | |||
qqz3c_bombs_510.png | [[Sonic the Hedgehog CD (May 10, 1993 prototype)|510]] | |||
qqz3c_bombs_712.png | [[Sonic the Hedgehog CD (Jul 12, 1993 prototype)|712]] | |||
qqz3c_bombs_801.png | 801 | |||
qqz3c_bombs_final.png | Final | |||
</gallery> | |||
==== Bad future ==== | |||
<gallery mode=nolines heights=168 widths=240> | |||
qqz3d_boss_510.png | [[Sonic the Hedgehog CD (May 10, 1993 prototype)|510]] | |||
qqz3d_boss_712.png | [[Sonic the Hedgehog CD (Jul 12, 1993 prototype)|712]] | |||
qqz3d_boss_801.png | 801 | |||
qqz3d_boss_final.png | Final | |||
</gallery> | |||
<gallery mode=nolines heights=168 widths=240> | |||
qqz3d_bombs_510.png | [[Sonic the Hedgehog CD (May 10, 1993 prototype)|510]] | |||
qqz3d_bombs_712.png | [[Sonic the Hedgehog CD (Jul 12, 1993 prototype)|712]] | |||
qqz3d_bombs_801.png | 801 | |||
qqz3d_bombs_final.png | Final | |||
</gallery> | |||
The background in Bad Future starts higher than in the final. | |||
<gallery mode=nolines heights=168 widths=240> | |||
qqz3d_start_510.png | [[Sonic the Hedgehog CD (May 10, 1993 prototype)|510]] | |||
qqz3d_start_712.png | [[Sonic the Hedgehog CD (Jul 12, 1993 prototype)|712]] | |||
qqz3d_start_801.png | 801 | |||
qqz3d_start_final.png | Final | |||
</gallery> | |||
<gallery mode=nolines heights=168 widths=240> | |||
qqz3d_bg_510.png | [[Sonic the Hedgehog CD (May 10, 1993 prototype)|510]] | |||
qqz3d_bg_712.png | [[Sonic the Hedgehog CD (Jul 12, 1993 prototype)|712]] | |||
qqz3d_bg_801.png | 801 | |||
qqz3d_bg_final.png | Final | |||
</gallery> | |||
=== Visual mode (VM____.MMD) === | === Visual mode (VM____.MMD) === |
Revision as of 06:15, December 28, 2017
Sonic the Hedgehog CD (Aug 1, 1993 prototype) | ||||||||||||||||||||||||||
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Error: The download file provided does not exist, please upload it or fix the file name if it's incorrect. |
A late prototype of Sonic the Hedgehog CD for the Sega CD.
Notes
- Level select can be activated at the title screen by pressing B
- Minor code changes in all files.
- Stardust Speedway Act 2 (Present and Good Future) and Wacky Workbench Act 2 (Past and Good Future) contain the most differences in this build (R62B, R62C, R72A, R72C).
Quartz Quadrant Zone Act 3 (R53C__.MMD, R53D__.MMD)
The boss in both good and bad future has a different color
Good Future
Bad future
The background in Bad Future starts higher than in the final.
Visual mode (VM____.MMD)
In builds 712 and 801, there are 5 patterns that are loaded into the same place in Video RAM in succession (overwriting each other). The last pattern (#5) is changed between 712 and 801, fixing the OPENNING typo. Patterns #1-#4, which presumably show the development progression of the Visual Mode are removed in the final, leaving only pattern #5.
Pattern | 712 | 801 | Final | Image |
---|---|---|---|---|
#1 | ✓ | ✓ | ||
#2 | ✓ | ✓ | ||
#3 | ✓ | ✓ | ||
#4 | ✓ | ✓ | ||
#5 | ✓ | |||
#5 | ✓ | ✓ |
OPENNING typo
Screenshots
Videos
Origin