Arcade Games you can beat on one credit

Since Arcade games are meant to be ridiculously hard or require trial and error memorization, what have you been able to beat successfully?  How many times did you play it before?

-Soul Edge: Beat on first try.

One-crediting single-player fighting games don't count, because it's so goddamn easy. Unless they're the US version of Super SF2 Turbo on max difficulty, in which case you are an AI-exploiting champion, and I salute you.

Time Crisis 1 I know by heart, from my younger days. I can one-credit that game any time.

I've never one-credited any shooter but Psyvariar, and one-crediting the easy path on Psyvariar is not tough.