gauntlet Level 2

There's some weird impossible level in place of level 2 in gauntlet.

Anyone know what happened?

Known problem: https://mametesters.org/view.php?id=7834

Use the 0.226 for the Peter Pack Rat and Gauntlet (1 and 2) for now. You still can use the newer MAME for the other arcade games. 

Good news. Those are fixed. Wait for the next MAME 0.228 release.

I just tested on arcadeui 0.227 what a mess hahaha! Glad is fixed.