Capcom Arcade 2nd Stadium

This is exactly the same method as it was on the last arcade stadium, you're gonna want to:

Start the game & Play, Insert Coin and then use to start game, press start and restart, repeat.

If the game your using (like Sonson for example) has a challenge going on, it can make this process slightly faster as it'll automatically put the coin in, meaning you'll just have to press and then restart game.

This is tracked in game if you go to Triumphs if you want to make sure it's working for you.

There is a fairly quick and painless way to get this done really quickly.

Start the game Hyper Dyne Side Arms
Choose Score Challenge Game Mode.
Keep Pushing button every 10 seconds to repeat the process.
You will die 3 times in less than 10 seconds which counts as a game played. Pushing the button then repeats the process.

If you have a turbo controller just Turbo the button and come back in 2 hours to have unlocked your achievement.