CEDEC2026 Panel Dissects Indie Puzzle Hit Ooo
The panel shows how veteran directors read an indie hit, breaking down Ooo's design into lessons about player learning, misdirection, and nonverbal communication.
Reporting from 1 source: Denfaminicogamer.
At CEDEC2026, four veteran game directors analyzed the indie action-puzzle game Ooo. Jun Matsunaga praised its opening sequence, Toru Kawakatsu its single-gimmick design, Yasunori Ikuta its rule-breaking second bomb, and Yosuke Shiokawa compared it to a real escape game. The session was a special edition of the monthly Game Directors Study Group.
The CEDEC2026 session "Game Directors Study Group" brought four veteran creators together to analyze the indie action-puzzle game Ooo, a title about a caterpillar that cannot jump and must use bombs to escape a bird's stomach.
Jun Matsunaga, known for Chain Chronicle, focused on the opening sequence where the caterpillar is eaten, calling it an excellent tutorial that teaches the goal and flow without words. Toru Kawakatsu of Gnosia highlighted how the game repeatedly deepens a single bomb mechanic rather than adding new ones. Yasunori Ikuta of Izanagi Online noted how the second bomb reverses the learned rule of one-way progress, encouraging players to go back. Yosuke Shiokawa, known for Fate/Grand Order, argued the game is essentially a real escape game, and its success came from converting niche escape-game elements into a pop puzzle with a cute protagonist.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.