“游乐场”

Hooks before quit points: cliffhanger/next-reward previews, push/notification

Instrumentation: funnel events per step with target completion %, skip rate,

Level Design Plan / Whitebox Spec

Produces a buildable level flow spec: pacing graph, player reads, encounter spacing — usable before any art exists.

Intent: what new verb/combination/mastery this teaches or tests; emotional

Flow map (text/ASCII): spaces, entrances/exits, one-way vs revisit, choke

Player reads: at every approach, what can the player see and learn before

Encounter table: location | enemy/composition | available tools | space shape

Rewards & secrets: visibility/attract hierarchy, optional challenge rewards,

Whitebox art pass checklist and the metrics to instrument (flow, deaths heat

Combat System Deep Design

Frame-precise combat spec (action games): timing, hitboxes, cancel rules, and game feel — the details that make combat land.

Verbs list with frame data table: move | startup/active/recovery frames at

Hit model: hurtbox/hitbox pipeline, active frame shape, multiple-hit rules,

Enemy reactions: hit-stop duration by weight class, knockback vectors, stun

Game feel: input buffering window, coyote-time-equivalents, plinking/

Defense: block/parry/dodge timing windows, risk/reward (stamina/chip), punish

Test plan: training-dummy AI, frame timeline docs in-game optionally, tuning

Progression / Skill Tree / Loot Tiers Designer

Designs satisfying progression that offers build expression without false choices or balance traps.

Goals: power growth vs expressive choice split; what increases player skill

Structure: total nodes budget, branching topology, dead-node policy (every

Acquisition: XP/resource sources and rate curves, choice frequency target