Giana Sisters! The Great Giana Sisters is a beloved classic on C64: a platformer heavily inspired by the "Italian plumber" series (that shall not be named). The game has incredible staying power: over 100 cracks of it exist (with new ones being released even this year), there's a PETSCII version, multiple level editors, a 30th-anniversary edition with lots of extras, tributes, the list goes on. Its soundtrack by Chris Hülsbeck is one of the most popular video game soundtracks of all time.
But wait a minute, why should we, lowly Plus/4 users care about all this C64 hoopla? Simple: thanks to TCFS, the game is now available on our platform as well!
Enemies to dodge, power-ups to collect, boss fights to overcome, hidden warps to find, and 30+ levels to complete: it's all waiting for you!
Re: Giana Sisters! For completeness sake, we should mention that the Plus/4 scene was also part of the "Giana craze". The C64 version was released in 1987.
* Next year, Synergy released Giana Demo, which includes the entire game... the levels, that is. All we need now for a complete game is the sprites, right? * The year after that, Giana Sister was released. It's a basic game (pun intended), clearly inspired by the C64 original.
Re: Giana Sisters! Great achievement! Love the SFXs and music! I can't get it to load on 1551 though. That little doll gets stuck in the right hand corner forever ;-(. All alone. Kudos to @TCFS, @Unreal and @Csabo!
Re: Giana Sisters! Interesting. Sometimes the 1551 does not turn off the motor and spins the disc during the entire game, sometimes it does not load...
Re: Giana Sisters! That's weird, I tried it (again) just now with the same setup (YAPE, 1551 CPU level) - loaded just fine. Did you by any chance use ALT+W to try and fast forward the emulation? That is known to cause problems (which as far as we know never happens on the real machine).
Re: Giana Sisters! Really impressive game! Congratulations to the whole team. I already made a humble review of this game with my first impressions on real hardware:
Re: Giana Sisters! That remix of the original sound track is very cool! Not to mention the great initial screens, according to my view, much better than the original. Worth to mention Csabo's magic here: the TED sounds here almost as good as the famous SID song. Unbelievable. I was the one who cried for the original SID intro music to be included, but I had to admit: I was wrong... The TED version sounds great.
Re: Giana Sisters! I was shocked first when I heard the title music which includes digi-sampling of the bassline. Formerly I used this player only together with static images (for example in the Raid over Moscow or the Empire Strikes Back), due to its requirement of precise timing (which prevents the player can be used together with raster interrupts). But later it was successfully managed to put together with the full-screen title scroller using a combination of double-buffered scroll and an $ff1d-synced scroll without any significant loss of music quality.
@seff, did you finally manage to check that using Win32/64 YAPE? I am afraid that this is more like an emulation issue...
Re: Giana Sisters! I've just had my first go at this & I have to say excellent releases in Plus/4 World are now a bit of a habit! Its the whole thing again that's so well done (even an option for music or sound fx).
I do have one minor quibble ... when you loose (which I'm good at), to start another game you have to get off your backside (if like me your sat some distance from the Plus/4) & go over to select a one or two player game rather than just pressing joystick fire (it will start that way for the first game though). Thought I would mention in case there is any kind of update .... perhaps it will motivate me to improve my skills either that or I'll continue to get a tiny bit of exercise so either way its no bad thing really .
Re: Giana Sisters! @Tpod: interesting! On the high score table I am checking the status of keys 1 and 2 and the joy fire button (from both ports) to start new game. I have just tested and it worked for me well. Even the "fire buttons" from keyboard controls (return or m) advances the game to the new session from High Score Table screen...
Re: Giana Sisters! When we all thought things couldnt get any bigger than Turbo Outrun, this happens. What a game, what a legend, did the plus4 ever in its wildest dreams expect this, no . Thank you.
Re: Giana Sisters! Wow, about time. I bought this back in the day on the C64. One of my best gaming memories. Pity the music from the C64's loading screen wasn't included. One of my favourite tunes. The music is great but obviously it could never come close to the C64's rendition.
Noticed some bugs with the powerups in George's video here. Hope it's fixed.
Noticed a thing on the Shortcuts in the Game Ending area. It says "Author says:"Only Chuck Norris has shortcuts. He can complete the game backwards."
Does this mean that the Giana Warps are missing from this version? Also, is the cheat mode included? I think it was holding down the ARMN keys to skip a level.
Looking like a great port asides from that. Would love to see Wizball, including the bonus level missing on the ZX version. Now that would be a challenge and a half.
Re: Giana Sisters! I'm not currently registered here, but I've been following the site for a long time, since around 1996, when I didn't even have my own internet connection. The Plus/4 was my first computer ever, which I got on sale in 1988 (without knowing it at first, before I got the C64 in 1989 and the Amiga in 1991).
Over the last few weeks and months there have been more and more high-quality C64 conversions like this published on this site that have blown me away, especially Lemmings, Turbo Outrun and now this one too. I would never have thought that a game that benefits so much from the C64's sprite capabilities could be made on such a machine and that it would play almost exactly the same. Only the scrolling is a little jerky, but that's completely okay. I also like the perfect SD2IEC support, which allows me to play the game on my original hardware (tested yesterday on an expanded C116 with 64 KB). Thank you for this!!!
For this Saturday (March, 9th) I have planned a live stream on our Twitch channel starting at 8:00 p.m. CET, but it will be entirely in German. If anyone is interested, I would be very happy to receive feedback in our Twitch or Discord chat, as well as a subscription.
Re: Giana Sisters! @retroscener: what kind of powerup glitch have you seen on George's video?
The warp points are available in this version too, nearly in the exact same position (some of them are shifted with a few characters to match better to the capabilities of the modified physics) Chcuk Norris is able to utilize even better shortcuts, for example complete the game from right to left... (regarding to the infamous joke)
My name is not Armin, so obviously this is not the key combination for levelskip
Re: Giana Sisters! The WARP blocks also work here. It would be nice if there was a trainer version for the game by Saturday, at least with infinite lives. Then I might even be able to show it as a longplay.
Re: Giana Sisters! I went to search for my old forum login from an old backup just to comment on this. Unf*cking unbelievable witchcraft. Fantastic work, the whole package is just extremely well executed.
Hats off to you guys, what a great achievement. I would tell my kids about it if only they cared for anything that couldn't be bought with V-Bucks.
Re: Giana Sisters! @TCFS When he touched the first spinning ball powerup the first time, he still died when he jumped on a nasty. Another time he grabbed one, it didn't affect Giana. Can't recall anything else. Maybe just a very rare glitch.
Re: Giana Sisters! @retroscener: That is not a bug, just a coincidence. Powerup sprites disappear after a few seconds when you don't pick them up. In that scene, George let the powerup rolling away and started to chase that, which disappeared just before the pickup.
When stomping a monster you should be more careful than on the c64 version. You need to land in the middle of the monster, touching its edges is deadly.
Re: Giana Sisters! @TCFS Thanks. A little difference just makes for a different challenge. One of my top C64 games I've spent many hours on, after Wizball. Beware the wrath of Sintendo though if they get a whiff of this port.
Re: Giana Sisters! Weird, I can't reproduce this. Have you tried deleting the yape.ini file (for a fresh start)? Also, out of curiosity, since you're using emulation anyway, why are you trying to use 1551?
BTW the loader was written by @siz, he's probably the only one would could debug this.
Re: Giana Sisters! I could reproduce it... if you're not loading with autostart or SHIFT+RUN/STOP but plain DLOAD and RUN it does indeed happen. Odd... (probably some cycle accuracy thing).
EDIT: yep, it's a regression bug :( happens since version 1.1.4 when the TIA port handling was rewritten, I'll post a ticket for a fix in the next version ;) Till then, use autostart OR 1541 mode OR a pre-1.1.4 release.
Re: Giana Sisters! It looks fantastic, but I can't run it on my C16 upscaled to 64K. Is it compatible with sd2iec? It locks up on the loading screen with the little Giana in the corner.
Re: Giana Sisters! Ups.. then I may have a problem with my machine, I have an adapted 6510 CPU with a fixed kernal. Do you know if that can be the issue?
Re: Giana Sisters! I was playing via Vice although it says that Yape is recommended, as I'm currently away so using my Steam Deck.
I've just gotten to the first boss, but I lost a life failing to leap onto a narrow platform. Pixel perfection is definitely more a thing in the plussy version.
But on the C64 version, you can easily jump the crab boss without killing it nor yourself and exit the level safely. In this version, it feels impossible. That the only way to clear the level is by killing the crab, which you can't without firepower. Any tips if you lack firepower at this point?
Re: Giana Sisters! @Ernesto / @TCFS: Only programs using KERNAL will work with this 6510 CPU hardware. It is hardware incompatible with the original (7501/8501) version.
Re: Giana Sisters! I can confirm that the game works fine on my 64k (actually 512k) expanded C16 with SD2IEC.
Well done guys, I used to hate this game on the Amiga because I always had the impression that they could have made it muuuch better on that platform, but this version feels very nice .
Just one suggestion: in games like this one (platforms) you might want to support my WheelOfJoyMini adapter, not for the multiplayer aspect but because it allows for a second button that makes everything better if used for jumping. Since supporting it is easy (just read the userport!) you might want to think about it .
I think that the "fixed kernal" @Ernesto is talking about is the modified kernal that allows using floppy drives when the CPU is replaced with a 6510. This only works for stuff that uses kernal routines for floppy access though, as @BSZ pointed out and fastloaders surely do not do so.
Even though 6510 adapters for me are just a temporary solution, it would be easy to fix a loader, so that a custom version for people using these adapters can be made. If we call Px the individual bits of the I/O port built in the CPU: - On an 8501 P0 is used for writing the floppy data line: this becomes P3 with the 6510 adapter - P6 is used for reading the floppy clock line: this becomes P5 - P7 is used for reading the floppy data line: this becomes P0
That's all!
(Floppy also uses P1 and P2 but these stay the same)
(Also note that the fact that P5 comes into play can probably be used for detecting the presence of the adapter: set P1 low and read P5, if it is high (there is an inverter gate inbetween) the adapter is there, as it always reads low on the 8501). So support can just be built into the loader, no separate version is strictly needed.)
Re: Giana Sisters! @dLst: it is a feature. Hi-res chars (bush) are masking with multicolor sprite (player). On-demand image chages are necessary in this situation to avoid appearance of foreign multicolor pixels on the bush.
Re: Giana Sisters! Meanwhile I'm registered here and have uploaded a video review from our livestream last Saturday. You can find it here at position 00:13:51.
Just noticed your reply to my quibble - supposedly needing to select 1 or 2 player when you loose rather than just pressing fire. Well I'm happy to say, that only happened the very first session I played. Despite trying several scenarios I just can't reproduce it! I haven't got any idea why it happened & didn't expect it to never happen again after I mentioning it! Probably just some slight glitch with my Plus/4 rather than Gina Sisters (not loosing so quickly now anyway ).
Re: Giana Sisters! I have problems with the loader on C16 core for MiST/SiDi, it fails. I have asked to the support forum (https://www.atari-forum.com/viewtopic.php?p=460414#p460414) but the developer slingshot ask for help (https://github.com/ishe/plus4/issues/3).
Re: Giana Sisters! Sorry, I haven't received your email yet (my ISP has been having some issues unfortunately). However, you can contact TCFS via email by writing to "sasvarit", followed by the "at" sign, and then "idsyst(dot)hu"
Re: Giana Sisters! At the moment sorry but no. I'm too busy with other things. Perhaps in the second half of the year. Is there any way to get such an adapter so I can test it?
Giana Sisters!
