free play

Hi everyone, Now that HighScoreSaves has a dedicated section on Arcade-Projects, I wanted to create a permanent thread for our Free Play and High Score Save Kits. HighScoreSaves has been designing and supporting upgrade kits for original classic arcade PCBs since 2015. We have developed 124...

Hi everyone, I’m looking for some advice. I have a Midway Wolf Unit UMK3 arcade board. I installed Any 64 ROMs with WWF WrestleMania, and the game runs perfectly — no issues at all. However, I cannot enable Free Play mode. The board still has the original UMK3 security chip, and the ROMs are...

Recently I've been asked to make a couple free play patches for games @twistedsymphony wanted to run at his arcade parties. In general they allow the attract mode to run until you press a start button. Also if you abandon a game, it will return to attract mode. Save those tubes! I thought some...

So I wanted to be able to enable / disable free-play regardless of the rom's view on the matter, and since all roms are set to default to play with coins, some people have suggested a button in place of the "Bolt" Next to the coin return. I like the idea in principle, but as another person...