GDRI

Going through games HAL Laboratory did for VIC-20/MAX Machine/C64. I think they did several games they're not credited with anywhere. A little harder to tell with VIC-20 games because they lack the distinctive font.

Is Sea Wolf for the MAX Machine the same as the C64 version? Videos suggest the answer is "yes."

there's little reason it should be, unless it uses kernal functions since the max didn't have a kernal?

My understanding is that the C64 can run some Max Machine games, and maybe even vice versa. https://monochromeeffect.org/wp/en/2017/11/03/max-machine-is-alive-2/ …

yeah; there's some weird cartridge port things that make things not quite compatible that being said, TOSEC seems to only have a subset of MAX Machine cartridge dumps, so ???? Clowns (1982)(Commodore - Midway) Omega Race (1982)(Midway) Radar Rat Race (1982)(Commodore)

I can't even find any pictures of Sea Wolf on Max Machine (cart, box), so I don't know if it actually came out. Jupiter Lander seems to be the same on both machines as well.

Radar Rat Race actually is the same on both machines, except for one single changed byte that has to do with the settings for the I/O ports in the 6510 (which probably explains why Max Machine games don't always work on the C64?) currently comparing VIC-20 and MAX versions