I'm unsure if this is needed given it's properly emulated now, but here are most of the undumped (as far as I can tell) games decoded. Games of particular note include Howling Killer (variant of The Lion King 3/5), the "Walt Disney's Crash" Jungle Book hack, and amorous wolf Story Box. I'm unsure how to rip "TV Baseball" though (#61 in SPG section), and it might be worth checking the Waixing games towards the end of the AVG section; I'm not very familiar with those so I didn't check them.

In regards to emulation glitches and whatnot...oddly enough, it seems to be the other way around; as in, Nintendulator plays games correctly that don't work on the real hardware. That bizarre Alice Cooper SMB1 hack works fine in Nintendulator for instance, but on the console it freezes instantly. The emulation seems basically perfect though, I don't see any issues or anything.

_{(minor addendum: it seems like the end of "tennis ball" chr glitched out or something. they were blank bytes in the dumped "tennis" revision so i guess that threw something off?)}

Pikachu5 is definitely in mw9296.bin (PRG from 13A0000-13BFFFF, CHR from 1380000-139FFFF). However, I have absolutely no idea what's going on with the graphics; the game does run though, so it's not a bad dump or anything. It can probably be fixed in some way, as it's likely intentional scrambling (for. some reason), though I couldn't tell you how.

ROM attached, with extremely glitchy CHR.

Thank you for securing the console. Here's to hoping the dump is successful; but I'm glad the game is now properly documented in the first place.

The other day, I came across a video of a 32-in-1, reset-based multicart (https://youtube.com/watch?v=eO2rswXGHZc). Bizarrely, all of the games are 256k titles (meaning the cart is seemingly 8 MB?), with two of them being well-known, unreleased games: Bio Force Ape and Time Diver Eon Man. I also noticed that Solomon’s Key 2 resembles a known, NTSC prototype revision (mainly evident by the “Biginning” menu typo).

This multicart looks pretty vintage from the thumbnail preview picture (probably mid-to-late 90s?); which would indicate this isn’t just a case of copying internet ROMs, as Bio Force Ape in particular wasn’t dumped for many years. Does anyone know more about this cartridge, or if it’s been analyzed to make sure these aren’t undocumented beta revisions?

Sometimes you just overlook the simplest things...

I saw the user "DreamGear Fan" mentioned the other day that VT369 sprites can be viewed as SNES "Mode 7" graphics in YYCHR. I actually directly used YYCHR to help rip the previous files in this thread, but somehow just... never thought to check the Mode 7 graphic viewer. Because of that discovery though, I was able to do a full, 100-percent analysis of the system's code.

The main notable find - as I suspected was in there somewhere - is the VT369 Super Mario Bros. hack, somewhat based on Inventor's "Pandamar" hack. There were a few more surprises too, though - such as a VT03 Mach Rider hack titled "Gear Master", and a few more "unknown" games (including a ping-pong and a sorta-mowing game?) that don't seem to be on any variants of the console. I also found a test menu, which can be accessed by holding A and B while turning the system on.

Attached below are four ROMs (including the Mario hack) which I believe are unused, alongside the test menu. I have also attached a .txt documenting all of the games inside the code - used and unused - with their HEX addresses, file sizes, and any other notable information.

Due to an occurrence I like to call "I woke up at 5 AM and I could never go back to sleep", I did a deeper analysis on this thing. Since Nintendulator now supports the VT369 format, I can view that format of games easier; and there is...a lot to unpack here. So much that I really can't even document all of it. But I thought I'd mention what's there, to the best of my ability.

Basically, it seems that every Cube Tech VT369 hack is in here. That includes ones like the Donkey Kong Jr./Jr. Math hacks, which were not on the My Arcade console, but appeared on some 230/240-in-1s from other manufacturers. But more interestingly, there are at least eight hacks that have appeared on some of the plug & plays (in 2x resolution), but I don't think any mini arcades (which are 1x resolution) with them have surfaced. Those eight hacks are of:

*Bokosuka Wars (seems broken...)
*Glommy Chess
*Hon Shougi
*Magic Bubble (Nice Code Tetris)
*Ms. Pac-Man (Tengen)
*Pac-Man
*Tetris (Tengen)
*Xiao Ma Li

There are multiple Cube Technology original games that go unused as well, including:

*Cube (puzzle game)
*Love's Arrow (shooting game, hit both hearts at once)
*Unknown table tennis game
*Unknown puzzle game, Zuma-ish
*Unknown music/rhythm game
*Unknown karate game, smash the objects

I was only able to rip games that were 256K or 512K in size; meaning there are possibly more unused, larger-sized ones that I couldn't access. But I'll save trying to find those for another sleepless night; for now, here are the ROMs of every game listed above.

Recently, a long-awaited plug & play ROM was dumped - the Game Sporz Wireless Ping Pong system. This is one of few consoles to feature the Cube Technology VT03 hacks, including the Pac-Man hack "Eat Bean". While it will eventually be added to MAME, it doesn't seem to work in Nintendulator - I tried dozens of iNES header settings to no avail.

Looking in the CHR, I noticed something odd - following the Ping Pong game, there's a row of four unused games. One is a VT03 Nice Code thing - seen it before, forgot the name, too lazy to figure it out. The other three are hacks of Exerion, Lode Runner, and Star Gate. The weird thing is, they're actually VT02 (standard NES) graphics, converted to the VT03 format without any enhancements (they might have VT03 title screens? I can't tell). The former two seem to be identical to Inventor's Overlord and Deflower hacks, respectively; the Star Gate hack is similar to Power Joy's Atomic Blast hack, but some of the sprites are a bit different. Unfortunately, that's as far as I can test until I can figure out how to emulate the damn thing, but I figured I should document it here regardless.

Download attached of a VT02 conversion of the Star Gate hack.

Pretty sure this is what you're looking for, from the recently dumped RS-70.