This is a homebrought game, run on Gameboy Color. Original version: Mark Srebalius - Mastertronic. Commodore 16/Plus4, 1985. Created with GB-Studio 2.0.0 beta5!

Also available for download in .CIA format for the Nintendo 3DS virtual console!

Its the 1890's and diamond mining fever has struck Africa. Young men travel from all over the world to make their fortunes and return home rich to marry their sweethearts. One such adventurer is Ricky Rockman from England. A strong young man with the true pioneering spirit aiming to collect as many diamonds as possible and return to Great Britain rich and famous. To achieve this, he will not only need to be strong and brave miner but also keep his wits about him, as there are many baddies about, trying to stop him and steal his diamonds!

Start the gameStart key
Move: Cursor Keys
Pause: Select

Start the gameEnter 
Move: Arrow Keys
Pause: Shift

Rockman - Mastertronic

You can download the ROM file of the game from the WLS website!

Release date Apr 05, 2022
Rated 5.0 out of 5 stars
(2 total ratings)
AuthorRajcsányi László (WLS)
Made withGB Studio
Tagsboulder-dash, c16, commodore, Game Boy, gbc, mastertronic, plus4, Retro, wls


Rockman GBC (WLS).cia 3 MB


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It’s crazy there was a Rockman before mega man 


Yes. Everything we know in this world started with the Commodore. :)

Even Mario!?


Okay, you won for Mario, but the rest all started there. :)

I watched Bruce Lee too because TCFS did the transcript for plus4. It could be done smoothly, I’m thinking about it, thanks for the idea.

Can you make the game bruce lee annivers and keep with other games for the peace

This game rulz i play the game on ultra hd and other games rulz i like the music in games and the levels are awesome

I like the "GO" animation.

Yes, I like it too. The best part is that you can’t move more than 10 actors on the screen, but here more stones move because when a stone falls, it disappears and instead becomes a wallpaper so you can drop it again. :) Thanks for the continuous scores too !!