Jorge PM

Glad to know you found a way to play the game on the ADAM. To be fair I have no idea what might be going on here. Maybe @retroillucid can chime in and shed some light on the matter.

Indeed. The author is an allround talented top bloke. If you pester him enough he may be willing to port the game to ColecoVision.

Oops you’re right. My bad. The footage and screenshots I used for promotion of the MSX release were really taken from the ColecoVision version (with F18A custom palette) as they look exactly the same and it was easier to capture hq footage that way. I didn’t realize the video above was actual gameplay on MSX, hence my confusion. Sprite flickering is reduced to the bare minimum on the stock ColecoVision and nonexistant on F18A hardware.

Actually it's not a port. The game was written originally for ColecoVision, then ported to MSX. It runs on standard, unexpanded hardware exactly as seen on the video. As a matter of fact this footage was taken from the ColecoVision version (with F18A enhanced colors).