Centipede-GBC

[grenade44]

http://retroachievements.org/Game/4871

I have got issues unlocking "kill it now" achievement. http://retroachievements.org/Achievement/48040

I have played the game on the official emu and it unlocks fine but doesn't on retroarch, I've updated from source and still the same. When I get a chance tomorrow I can upload a save state.

[grenade44]

@leiradel

[leiradel]

Oh, thanks! Let me know when you have a save.

[grenade44]

@leiradel hi, Ive uploaded the save state and created a PR https://github.com/meleu/RetroArch-problematic-cheevos/pull/20

[meleu]

I confirm the issue here. I killed 10 spiders and the cheevo didn't pop. I didn't test in the official emulator, thou.

@grenade44 I think you used the same branch you used for the Super Mario Advance and the PR became a little messy. Nevermind, I'll add the savestate to the repo anyway. ;-) Thanks.

EDIT: added https://github.com/meleu/RetroArch-problematic-cheevos/tree/master/Centipede-GBC

[grenade44]

@meleu sorry im still new to GitHub.

[meleu]

@leiradel maybe it's worth to mention that the Reach level 10 cheevo is working fine. The bug is with the spiders. (pun intended) :P

[meleu]

Played Centipede recently and it still have this issue.

https://github.com/meleu/RetroArch-problematic-cheevos/tree/master/Centipede-GBC

[leiradel]

Thanks for the report, this cheevo was using addresses in the Echo RAM, so I've patched them to be inside the Work RAM bounds.

[leiradel]

Fixed in https://github.com/libretro/RetroArch/pull/5158

[meleu]

Yeah! It's working now! Thanks @leiradel ! And thanks @grenade44 for the original report!

Closing the issue.

[grenade44]

Thanks again @leiradel, will update when I'm home.