グラディウス外伝
https://twitter.com/katsuemon_z80/status/1070115112143355904

FF7戦闘突入エフェクトの比較
https://twitter.com/pon_neo/status/1069587099651727360
https://www.youtube.com/watch?v=6HhB2oSjJ00
https://twitter.com/5chan_nel (5ch newer account)