Diamond, Pearl, and Platinum brought 107 new Pokémon, and this quiz wants every one: #0387 Turtwig through #0493 Arceus, the Sinnoh generation.
Gen 4's signature move was reaching backward — nearly a third of its dex upgrades older Pokémon. Electivire, Magnezone, Rhyperior, Togekiss, Leafeon, and Glaceon are all Sinnoh answers, which trips up players who mentally shelved them with their pre-evolutions. Get those, survive the early-route filler, and the god of Pokémon waits at the end.
How to play
Type names to flip cards — correct answers reveal in place the moment you finish the word.
Punctuation and symbols are optional: "porygon z" and "mime jr" work without hyphens or periods.
The timer counts up from your first keystroke; autosave keeps your run safe.
For a harder session, Who's That Pokémon? mode hides all 107 sprites until you name them.
Give Up ends the run and reveals what you missed, in dex order.
What counts in this quiz
All 107 species numbered #0387–#0493 — the complete Sinnoh additions.
New evolutions of old favorites count here: Rhyperior, Electivire, Magmortar, Togekiss, Yanmega, Gliscor, Mamoswine, and more are Gen 4 answers.
The lake trio, the creation trio, and the full run of Sinnoh Mythicals — Phione, Manaphy, Darkrai, Shaymin, and Arceus — all count.
What's not included — and why
Rotom is one answer at #0479 — its wash, heat, mow, fan, and frost appliance forms never count separately.
Origin Forme Giratina and Sky Forme Shaymin are forms, not species — the base name covers each.
Arceus counts once, not once per type plate, despite having 18 type forms.
Good to know
Arceus is the franchise's creation deity — its dex entries say it shaped the universe with its thousand arms.
Spiritomb is bound to a keystone holding 108 spirits — and its Defense and Special Defense are both exactly 108.
Gen 4 finally split moves into physical and special per move rather than per type, arguably the biggest mechanical change in series history.