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View topic - Game Gear Games running too quickly in 60hz

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  • Joined: 16 Mar 2006
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Game Gear Games running too quickly in 60hz
Post Posted: Sun Oct 13, 2024 11:13 am
Last edited by Phil on Sun Oct 13, 2024 5:24 pm; edited 1 time in total
I know the GG runs at 60hz and with some games the music runs at 50hz so it plays at the correct speed.

However there are games that simply run too fast in 60 hz causing graphic glitches. The Jungle Book on the GG for example runs too fast which causes garbled graphics to appear at the top of the screen. Most noticeable when jumping from vines. It does the same thing playing the SMS version at 60hz. The game is fine in 50hz however.

I'm guessing Virgin didn't play test the game on a real game Gear. Strange there is a 93 and 94 version of the GG Game but this glitch wasn't fixed. Not sure what the difference is to be honest.

I guess play testing and quality control wasn't a big deal back then. Just take a look at Championship Hockey for a glitchy unfinished game.
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Post Posted: Sun Oct 13, 2024 12:46 pm
Wow, I had no idea about this. That's crazy.
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Post Posted: Sun Oct 13, 2024 1:24 pm
I ripped the soundtrack to Championship Hockey recently, as part of it I let the game play itself (CPU vs CPU) and it kept getting the puck stuck behind the net and couldn’t get it out. After a little while the puck will jump out to try to solve it. The same happens in 1 player mode if you don’t touch the controls. Quite an achievement.
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Post Posted: Sun Oct 13, 2024 6:30 pm
Phil wrote

I'm guessing Virgin didn't play test the game on a real game Gear. Strange there is a 93 and 94 version of the GG Game but this glitch wasn't fixed. Not sure what the difference is to be honest.


I thought the game wasn't released until the middle of 1994 for release on all consoles Virgin published on, all six of them, I think.
I do recall reading that Virgin was working on Jungle Book in 1993 but they had to delay it for a quite awhile when Sega contracted them to help finish up Genesis Aladdin ASAP.

So yeah, it probably got rushed a bit.
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Post Posted: Mon Oct 14, 2024 2:45 pm
GG & SMS versions released December 1993 in the UK, August 1994 on MD.
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Post Posted: Mon Oct 14, 2024 4:04 pm
BKK wrote
GG & SMS versions released December 1993 in the UK, August 1994 on MD.


I have a GG Rom with a 1994 date on the Virgin title screen, they must have released a later version for some reason.

Just done the level select on that version (rotating the D Pad on the title screen) and it shows it as Version 5.03.94.

I remember getting The Jungle Book for my SMS for Christmas 94, but like you say remember seeing it in shops the year before.
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Post Posted: Mon Oct 14, 2024 9:21 pm
The US GG version didn't release until August 1994, alongside the MD version. So I guess the 1994 version is the US release.

https://groups.google.com/u/1/g/rec.games.video.sega/c/Ny8mcI1G1o0/m/fpWM-hPUS1Y...
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Post Posted: Tue Oct 15, 2024 4:55 pm
Yes. Since the SMS was long gone from US retail by that point, only the GG version of those two would've been on a "current" system.
They definitely would've wanted to save that for release alongside the Genesis version, as well as the Ni****do consoles.
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