プロセス・ディフェンス vs PRIME DROP

タワーディフェンス×パズルの新感覚ゲーム！ 【分岐】や【ループ】を駆使して、モンスターの侵入を防げ！ 全ての流れてくる数字を、自機であるハートに辿り着くまでに０以下にすることができるばゲームクリア！ 「数字を３減らす」ユニットや、「数字を５で割る」ユニットなど、 計２５種類もある豊富な演算ユニットを駆使して、ゲームクリアを目指そう！ 収録ステージは全４０ステージ！ サクッと解けるお手軽なステージから、じっくり考えるような骨のあるステージまで幅広く用意されているぞ！ こんな人にオススメ ・パズルゲームが好きな人 ・プログラミングが好きな人 ・ものが流れてくるの（交通・ベルトコンベア）を眺めるのが好きな人 ・約数や素数などの概念をゲームを通じて勉強したい人

Divide the falling numbers by primes until they disappear. An 84 lands. Tap 2 → 2 → 3 → 7. The instant it reaches 1, the tile shatters. ■ Three ways to play - Endless: survive the rising board and chase your high score - Stages: 100 stages, each with its own goal, from "clear every star tile" to "reach a 22 combo". Every chapter twists the rules: only 2s and 3s, no 2s at all, items everywhere - Items: Bomb, Cross, ÷ Storm and Fever. Clear a tile that carries an item to trigger it, and anything it catches can set off the next one ■ This is not a math drill It is a board management puzzle. Which number do you attack first? Which tiles do you clear together? When do you deal with the expensive large primes? Guess wrong and the board chokes. ■ Divide them together Tiles that share a prime factor can be selected and divided in one move. Three at once scores nine times as much. They burst one after another, and you feel every one of them in your hand. ■ A miss will not kill you outright Press a prime that does not divide and the board rises. One mistake is not the end. The pressure builds, and pulling a collapsing board back from the edge is the best feeling in the game. ■ You can feel yourself improving At first, 84 stops you cold. After a while, 2² × 3 × 7 appears instantly. That difference becomes your score. - A few minutes per run, one-handed - Crafted haptics and effects on every clear (haptics can be turned off) - Ads are kept light, and a one-time purchase removes them for good - Game Center leaderboard supported