Guaiano Piano and Albion Counter Gambit! Oh.. you already have those.
How many openings can you name

Hammerschlag, Penguin, Bongcloud, Ponziani, Catalan, Franco-Benoni, Dutch Defense, Benko Opening, Russian Defense (aka Petroff), Schliemann, St. George Defense, Polish, Sokolsky (aka Oranutang), Owen Defense, Larsen Opening, The Griffin (local name for the Hammerschlag--aka Fried Fox--played from the Black side), English, ...

Bird's, Nimzo-Indian, Bogo-Indian, King's Indian Attack, Nimzowich Defense, Smith-Morra Gambit, Colle System, Trompowsky, ...

Only 5 more?
That is easy
- O'Kelly Variation
- Freak Attack Variation
- GoDiva Variation
- Semi-Slav
- Kan Sicilian
Ruy Lopez, Scandinavian, Sicilian, Nimzo Indian, queens Indian, Kings Indian defense, Kings Indian attack, Budapest, Benko, Benoni, French, Caro Kann, Pirc, Modern, Queens gambit accepted, queens gambit declined, Slav, Albin counter gambit, Kings gambit, falkbeer counter gambit, center game, Danish gambit, Two Knights defence, Guaiano piano, Hungarian defence, bogo Indian defence, Vienna game, Semi-Slav, Grunfeld, English, Reti, Petrov, Scotch, Evans Gambit.
There is five more. Now add me.

The raptor and the pterodactyl, The Frankenstein-Dracula variation, The bullfrog gambit, the sniper.

sicilian alapin, french exchange, sicilian closed, old sicilian, zukertort sicilian invitation, french's KIA, KIA, sicilian alapin's barmen, trompowsky, sicilian alapin smith morra declined, modern standard, reti opening 2, sicilian nyezhmetdinov-rossolimo, sicilian nyezhmetdinov rossolimo fianchetto, queen's pawn zukertort, sicilian french, english anglo queen's knight, sicilian kan knight, sicilian closed fianchetto, KIA symmetrical.

I'll friend anyone who can name 5 more

The winawer counter gambit , the sveshnikov sicilian , czech benoni , volga gambit and the modern defense

Blumenfeld Gambit, Dutch Leningrad, Dutch Stonewall, Hedgehog, Queen's Gambit Declined Cambridge Springs, Queen's Gambit Declined Tartakower-Makagonov-Bondarevsky, Queen's Indian, Ruy Lopez Berlin, Ruy Lopez Chigorin, Ruy Lopez Flohr-Zaitsev, Ruy Lopez Marshall, Scotch Gambit, Semi-Slav Botvinnik, Semi-Slav Meran, Sicilian Classical, Sicilian Dragon, Sicilian Najdorf, Sicilian Scheveningen
Ruy Lopez, Scandinavian, Sicilian, Nimzo Indian, queens Indian, Kings Indian defense, Kings Indian attack, Budapest, Benko, Benoni, French, Caro Kann, Pirc, Modern, Queens gambit accepted, queens gambit declined, Slav, Albion counter gambit, Kings gambit, falkbeer counter gambit, center game, Danish gambit, Two Knights defence, Guaiano piano, Hungarian defence, bogo Indian defence, and Vieena game care to add on