[Arnavion]

Plays fine on a desktop monitor.

The rapidly flashing colored bars is just the intro graphic while it loads.

[_sys49152]

like old school c64 games would do sometimes

[deaddodo]

There were some cases (maybe all?) where those glitchy/rainbow graphics (during load or in the border while it ran) were the program utilizing graphics RAM as program RAM during a heavy process (decompression, for instance).