Emulator

Game Name?

[Bubble Bobble Plus!]

Game ID? (right click the game in the game list, Properties, Info tab)

[WBLEGD]

MD5 Hash? (right click the game in the game list, Properties, Verify tab, Verify Integrity button)

[a353594c1e2236617aafd6e8ced86d9b]

What's the problem? Describe what went wrong.

[The first problem is the most obvious, and it is about animation of the dragon. I played with the green dragon all the time, and I checked on the blue one as well. The problem is that the dragon glides instead of walking. On the original console, as well as the MAME version (original bubble bobble from 1986. year), the dragon walks, not glides.

I think that this record is from original console and you can see dragon walking, not sliding:
https://www.youtube.com/watch?v=OMOcT08cTwI

Another problem is that on the first level I always see the screen go black for a moment. I thought it was the shaders, but it kept happening even after the first run. The "Compiles shaders before starting" option is always on for me.

The third problem is related to jumping sideways. I don't think I could jump sideways on all levels, but on some I could only jump upwards.

I tried the game with and without the DLC version and the dragon glides in both versions, the DLC doesn't fix anything in that matter, except it unlocks expert mode.

As for the black screen, palying the game with cheat for unlimited lives, there were maybe a dozen blackouts. Without the code, as I said, black screen exists at the first level. Of course, the safest thing to do is to go through the whole game and see if this problem still exists.

As for the diagonal jumping, I got to level 14 or 15 without the cheat and had no problems. But that doesn't mean it wouldn't be there after these levels, and I didn't have the nerve to go through the game again without a code on the same day.
]

Play game and watch dragon walking, pay attention on black screen from time to tima and pay attetntion on jumping sideways

[Just run the game with gecko code for inf lives - 0201E1EA 00000000 - or without it. ]

I currently use 5.0.21460. Develompent version is 5.0.21460

[I currently use 5.0.21460. Develompent version is 5.0.21687]

Is the issue present in the latest stable version?

[Yes, problem exists in version which I use - 21460]

If the issue isn't present in the latest stable version, which is the first broken version? (You can find the first broken version by bisecting. Windows users can use the tool https://forums.dolphin-emu.org/Thread-green-notice-development-thread-unofficial-dolphin-bisection-tool-for-finding-broken-builds and anyone who is building Dolphin on their own can use git bisect.)

[First broken version number here (if applicable)]

If your issue is a graphical issue, please attach screenshots and record a three frame fifolog of the issue if possible. Screenshots showing what it is supposed to look like from either console or older builds of Dolphin will help too. For more information on how to use the fifoplayer, please check here: https://wiki.dolphin-emu.org/index.php?title=FifoPlayer

[Just run the game and you will see problem. You can see it on this video too, but it is more obvious when you play. Youtube link:
https://www.youtube.com/watch?v=xdoSO-h6Q44
]

What are your PC specifications? (CPU, GPU, Operating System, more)

[I5 10 400 (6 physical/12 logical cores)
Nvidia 1650 4gb
Drivers (information from device manager):
Date: 04-11-2024
Version: 31.0.15.5222
552.22-desktop-win10-win11-64bit-international-dch-whql.exe
16 GB ram
2TB SSD
Windows 10.
Version: 22H2 19045.4529]

Is there anything else that can help developers narrow down the issue? (e.g. logs, screenshots,
configuration files, savefiles, savestates)

[Anything else here]