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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
08376 Misc. Minor Always 31 days ago 27 days ago
Tester Augusto View Status Public Platform SDLMAME
Assigned To Resolution Open OS Linux (64-bit)
Status [?] Confirmed Driver
Version 0.245 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 08376: contra, contra1, contrae, contrab: [possible] Wrong demo sequence
Description Contra in arcades show demo gameplay in sequence
Stage 1
Stage 2
Stage 5

MAME run contra, contra1, and contrae sets demo gameplay only show stage 1.
Try start contraj and contraj1. Both show the correct demo sequence.
I remember playing the arcade USA version and demo sequence show stage 1, 2 and 5.
Thanks for read.
Steps To Reproduce
Additional Information
Github Commit
Flags Possible
Regression Version
Affected Sets / Systems contra, contra1, contrae, contrab
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Notes
4
User avatar
No.20380
MetalGod
Senior Tester
31 days ago
pcb video reference, please.
User avatar
No.20387
Tafoid
Administrator
28 days ago
I did notice gryzor/gryzor1 was "english" and also did the demo sequence of multiple levels as you describe. Is it possible your memory may be of that game and not the "Contra" titled machine?

Anyway, while I can confirm the behavior difference, no matter how strong memory might be, we need actual PCB verification on this one.
Confirming - flagging as possible (pending pcb verify)
User avatar
No.20388
Haze
Senior Tester
28 days ago
could just be an undumped revision, very unlikely a MAME bug
User avatar
No.20389
Augusto
Tester
27 days ago
Thanks for all replies.
I remember perfectly. The arcade was Contra USA version. Not Gryzor or Japan versions.
In several previous versions happen that same issue ?
In Youtube has an video from Contra USA original PCB, but not is simple find it.