MiSTer Cave Arcade Cores Gain Save States, High-Score Saving and Important Fixes

Fans of Cave's notoriously demanding arcade shooters have a substantial MiSTer FPGA update to investigate.

Fans of Cave's notoriously demanding arcade shooters have a substantial MiSTer FPGA update to investigate. According to RetroRGB's 6 September roundup, both the Cave and Cave/Banpresto cores have received improvements covering save states, high-score preservation, CRT scaling controls and game-specific fixes. Save states have been added to both core families, accompanied by high-score saving, while HScale CRT adjustment options provide additional control for users attempting to reproduce period-appropriate display geometry. Several software issues have also been addressed. Music and background problems in Gogetsuji Legends and Power Instinct Legends 2 have been fixed, while Guwange receives another correction to its infamous worm-related graphical behaviour. On the Cave/Banpresto side, Metamoqester's introduction sprites have been repaired. These changes may look like a mixture of convenience features and tiny compatibility details, but together they demonstrate the stage FPGA arcade development reaches once basic functionality is established. Getting a game to boot is merely the beginning. Accurate preservation means identifying timing problems, graphical errors, sound differences, saving behaviour and edge cases that may only become obvious after enthusiasts compare the core extensively with original boards. Cave's catalogue makes that work particularly worthwhile. The developer became one of the defining names in bullet-hell shooting, and its games reward precise timing to such a degree that inaccuracies can materially alter how they feel. High-score saving is equally welcome because score chasing is central to the genre. Purists can ignore save states during normal runs, while players learning difficult stages gain a powerful practice tool. The CRT scaling improvements also matter for enthusiasts using MiSTer with modern displays but attempting to preserve correct proportions and visual presentation. Updates such as this show that FPGA preservation is not a one-time dumping exercise. Cores can continue to improve as contributors discover documentation, analyse hardware and compare results. For Cave fans, today's release therefore offers more than a few new menu options: it pushes several already playable arcade implementations another step toward behaving like the machines enthusiasts remember.