Three-Lane Delivery

An AI game idea to try in Google Playground

WHAT IT CREATES

A quick three-lane delivery game about collecting parcels and avoiding roadblocks.

PLAYER DOES

Move the cart one lane at a time; pick up parcels and dodge roadblocks.

Original concept art shows intended gameplay, not a generated game screen.

Step 1 — Starting prompt

Open Playground

Copy this starting prompt, open Google Playground, paste it into a new game, and select Generate.

Create a simple single-player 2D delivery game with three vertical lanes. The player controls a small delivery cart near the bottom of the screen. Left and right arrow keys move the cart one lane at a time. Parcels and roadblocks move down the lanes. Collecting a parcel adds one point; hitting a roadblock ends the round. Never create a row of roadblocks that blocks all three lanes. Keep movement speed constant and end a surviving round after 40 seconds. Include a start button, control instructions, score, timer, final result, and restart button. Use original simple shapes. Do not add vehicle upgrades, opponents, or online features.

Untested prompt idea. The game described here is an intended result, not a verified Playground output.

Step 2 — Optional edits

For a game you've already created, copy one edit instruction and paste it into Playground's edit interface. Use one at a time.

Edit 1 — Garden path theme

Change only the setting to a garden path: the cart becomes a watering can, parcels become flowers, and roadblocks become stones. Keep all game rules unchanged.

Edit 2 — Shorter round

Change only the length of a round from 40 seconds to 25 seconds. Keep speed, obstacles, and scoring unchanged.