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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
08540 Crash/Freeze Critical (emulation) Always 30 days ago 28 days ago
Tester Foxhack View Status Public Platform MAME (Official Binary)
Assigned To Resolution Open OS Windows 10/11 (64-bit)
Status [?] Confirmed Driver
Version 0.251 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 08540: nes [btoads and clones]: Game crashes at the start of Level 3
Description The game plays normally for the first two stages, but crashes to a black screen when you begin Stage 3. The normal background music plays but the game does not progress past that point.

I tested this with the US and European versions, and it also happens in a hacked Brazilian bootleg that I was testing for a friend. I have not tested this with the Japanese version.

I've attached zipped savestates for btoads and btoadsu made with the standard release build from mamedev just as stage 2 ends, before the cutscenes. This also happened in 0.250, so I'm not sure when it began.
Steps To Reproduce
Additional Information
Github Commit
Flags
Regression Version
Affected Sets / Systems nes [btoads and clones]
Attached Files
zip file icon btoads-btoadsu-nes-crash.zip (42,214 bytes) 30 days ago Uploaded by Foxhack
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Notes
2
User avatar
No.20990
kmg
Senior Tester
28 days ago
I tested the Japanese version and it hangs in the same place. I also tried btoadsu in 0.228 and it has the same issue. Furthermore, there's a bannister forums post from 2009 saying the game breaks on level 3. Maybe MAME's never made it farther than that.
User avatar
No.20991
Foxhack
Tester
28 days ago
edited on: 28 days ago
It wouldn't be the first Rare developed game that makes MAME go nuts. See 06902 and 05825...