SPARKLINE — スパークライン(スパクラ)
Connect. Ignite. Push the line.
SPARKLINE is a free 1v1 falling-block battler. Link three colors from wall to wall — diagonals count — and the circuit ignites, spreads, and shoves the front line into your rival's half of the board. Bury them and you win.
Every block on the board is a tiny spark spirit with a face. Cyan has round eyes and a grin, magenta wears a flat stare and a dot of a mouth, amber keeps its eyes shut and its mouth wide open. You end up reading the board by expression as much as by color — and when a chain fires, the whole grid lights up grinning.
No download, no sign-up, no ads. Plays in your browser on desktop and phone. English and Japanese, switchable in one tap.
How to play
- Connect — link same-colored blocks from the left wall to the right wall. Diagonals are fine.
- Ignite — the circuit fires, burns outward, and chains.
- Push — every ignition drives the front line deeper into your opponent's side.
Colors are told apart by face shape as well as hue — and at small cell sizes the faces fall back to ●◆▲ markers, so the board stays readable without color vision.
Modes
- Story — 10 stages, 11 characters, two endings (and a TRUE END for the stubborn).
- Free Match — CPU difficulty from Lv1 to Lv10.
- Daily Challenge — the same board for everyone, every day.
- 2P Battle — two players on one keyboard.
- Online — swap a room code with a friend and play peer-to-peer.
- Spectate — watch the full-power AI take on CPU Lv10.
Comeback items
Get cornered and a roulette fires — once per match. Gigavolt force-ignites your biggest group, Purge Rain clears the top 60% of your field, Aegis Break shoves the front line back four rows. Or turn items off and settle it with pure pushing.
Controls
- Keyboard — ←→/A D move · ↑/W rotate · Z rotate CCW · ↓/S soft drop · Space hard drop · P/Esc pause
- 2P (same keyboard) — P1: A/D/W/S/F · P2: ←→/↑/↓/Enter
- Touch — on-screen buttons appear automatically on phones and tablets
日本語
つないで、点火して、押し込め。
「スパークライン(スパクラ)」は無料の対戦落ち物パズルです。同じ色を左右の壁までつなぐと回路が点火。ななめもOK。延焼と連鎖が中央のフロントラインを押し上げ、相手の陣地を侵食していきます。埋め切ったほうが勝ち。
盤面のブロックはぜんぶ「スパーク精霊」の顔です。シアンは丸いぱっちり目ににっこり、マゼンタは細いジト目に点の口、アンバーは閉じ目に大きく開いた口。色だけでなく表情で盤面を読むことになります。連鎖が走ると、画面いっぱいの顔が一斉に光ります。
インストール不要・登録不要・広告なし。PCとスマホのブラウザでそのまま遊べます。日本語/English はワンタップ切替。
色は色相だけでなく目と口の形でも区別できます。セルが小さいときは ●◆▲ の形マーカーに切り替わるので、色が見分けにくくても盤面が読めます。
- ストーリー — 全10面・11キャラ・分岐エンディング2種(+TRUE END)
- フリー対戦 — CPU Lv1〜Lv10
- 今日のチャレンジ — 全員同じ盤面、毎日更新
- 2人対戦 — 同じキーボードで対戦
- オンライン対戦 — 合言葉を交換して友達とP2P
- 観戦 — 全力AI vs CPU Lv10 の自動対戦
- 逆転アイテム — ピンチで1回だけ発動。ギガボルト/パージレイン/イージスブレイク
操作: ←→/A D 移動・↑/W 回転・Z 逆回転・↓/S ソフトドロップ・Space ハードドロップ・P/Esc ポーズ
| Published | 5 hours ago |
| Status | Released |
| Platforms | HTML5 |
| Author | Yoggydev |
| Genre | Puzzle |
| Tags | Arcade, block-puzzle, blocks, chiptune, combos, Cute, Fast-Paced, Touch-Friendly, Two Player, Versus |
| Average session | A few minutes |
| Languages | English, Japanese |
| Inputs | Keyboard, Touchscreen |
| Accessibility | Color-blind friendly |
| Multiplayer | Local multiplayer, Ad-hoc networked multiplayer |
| Player count | 1 - 2 |



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