E-Amusement

E-Amusement is a card that made by konami and is only in japan only.
in conclusion E-Amusement system that used in arcade. for sometime all game that used with E-Amusement technology in conclusion that all game produce with E-Amusement card. then purchase paseli from a konami website. you can register E-Amusement from a konami website using your Konami ID. E-Amusement used magnetic stripe card. the new card used 4 digit pin. konami E-Amusement card and NFC tag also used "netDX" on some phone through account. 
== card phase out ==
starting in 2006, konami began phase out the magnetic card system and starting to use the E-Amusement pass. with the new cards use 4-digit pin system to your arcade machine
== NFC Tag ==
the E-Amusement pass works with your smartphone so you can login via your machine
== Beatmania IIDX ==
Beatmania IIDX that used the E-Amusement service. that used the internet ranking services and unlock new songs in some Beatmania IIDX.
Beatmania IIDX 9th style used E-Amusement support cards without internet connection. require an internet connection. 
Beatmania IIDX DistordeD used new E-Amusement pass with new design. 
Beatmania IIDX Infinitas a game for the PC used as E-Amusement cloud support 
== Dance Dance Revolution ==
On some DDR games, DDR Supernova used the E-Amusement pass system. The US used a patched CD on American machines. Then DDR Supernova 2.
In DDR X with this feature E-Amusement in DDR X can use high score and change combo feature. The target score was introduced in DDR X3 Vs. DDR 2nd Mix. In USA, DDR A (which stands for Ace) was the first game in North America to use the E-Amusement feature.
== Guitar Freaks and Drum Mania ==
Mostly Guitar game and drum game Guitar Freaks 8th mix and drum mania 7th mix can support the E-Amusement to use the feature. guitar freaks and drum mania V3 will used the E-Amusement pass feature. these game here include rivals, unlock, and you can play with your other friends on the E-Amusement network.
== Pop 'n Music ==
Pop 'n Music uses the E-Amusement feature. Pop 'n Music 9 can subscribe to E-Amusement to use the feature, and Pop 'n Music 14 used the newer E-Amusement Pass system.
== Comparasion with other similar services ==
the E-Amusement card system compares to the Taito NESYS, the Sega Allnet, and the Bandai Namco Entertaiment Banapassport card
== Other ==
Other games including Jubeat, Jubeat Ripples, Jubeat Knit, Jubeat Copious, Jubeat Saucer, Jubeat Prop, Jubeat Qubell, Reflec beat, Reflec beat Limelight, Reflec beat Colette, Reflec beat Groovin!!, Reflec beat Volzza and many other games use the E-Amusement service.
== External link ==
https://p.eagate.573.jp/gate/p/eamusement/paselinp/