Minutes 0–5: reach the actual experience
Game lane: get from launch to the first genuine NPC exchange. Note load time, whether the key setup (if any) worked first try, and whether dialogue is generated or canned — ask something a script cannot anticipate, like advice about a hobby you name. Chat lane: reach one real reply in a private browser window without surrendering an email. Pick a premade character; the builder is a feature tour, not the test.
In both lanes the first measurement is identical: did you reach the advertised experience without a wall the marketing never mentioned? Write down the wall if you hit one. The wall is data.
Minutes 5–10: instruction pressure
Give the character one benign fact, one preference, and one boundary in a single message. Something like: call me Ray, I collect film cameras, keep this conversation non-explicit. Spend the next few exchanges off-topic, then circle back — “what would suit my collection?” — without repeating yourself. A coherent product uses the fact; a shallow one has already dropped it.
Then apply gentle pressure to the boundary: request a warmer tone while restating the limit. Respecting a stated boundary under a tone shift is the single most revealing behavior in this niche, in either lane. A product that ignores it in minute eight will ignore it in week three.
Minutes 10–13: break something on purpose
Game lane: alt-tab out, come back, and if saving exists, quit and reload. Does state survive? Does the NPC remember the run? Chat lane: refresh the page, then close and reopen the tab. Note precisely what persists — character, history, your fact — and whether an account prompt now appears, and what it claims to unlock.
Do not repair the session by re-pasting context. You are grading the product’s continuity, not your own patience.
Minutes 13–15: read the money screen cold
| Item | Write down | Do not assume |
|---|---|---|
| Upgrade or purchase prompt | Named feature and shown price | That paying fixes what you disliked |
| Credit or API meter | Balance and reset/refill rule | That credits map 1:1 to messages or rounds |
| Exit route | Exact cancel/delete/revoke steps | That uninstalling stops billing |
Player questions
Why only fifteen minutes?
Long first sessions let novelty and attachment overwrite judgment. A timer keeps the evaluation about the product’s behavior instead of your mood at minute forty.
What if the product fails one check but I enjoyed it?
Then keep it with open eyes — as entertainment, not as the winner of a test it failed. The playtest exists to make that distinction visible before money moves.