CtrlFrogZ

What:

Ctrl-FrogZ is a game made in Pico-8. The player controls a frog through the use of directional movement, croaking, tongue attacks, fly collection, visibility-based stealth.

Why:

This project is an exploration of movement mechanics and stealth systems in a small constraint bound environment. It’s a Pico-8 learning effort through modular logic, animation, and map generation.

How:

Movement in Ctrl-FrogZ is intentional and timing-based. You must aim and commit. There’s no air control or canceling, once you leap, you’re committed. I want to capture the deliberate yet often missed actions of frogs.

I looked to movement systems in Souls-like games, where every action has weight and timing. Frogs, in nature, are similar. Calm, still, and patient until making quick, powerful bursts of movement. This produces reactive and not twitchy experience, like a coiled spring rather than a bouncy ball.

The map is randomly generated each run, with different terrain types affecting visibility. Grass and water tiles help the frog hide; open areas increase an alert meter. As flies are collected, the map expands in increments, revealing new space and eventually (in future versions) new predators. A timer and fly counter track progression.

Predators, NPC frogs, and full alert escalation are still in progress.

Highlights:

• Built in Pico-8

• Anticipation and intent-based movement system

• Visibility system using tile flags and terrain logic

• Procedural map with hiding spots and fly placement Materials:

• Pico 8

• Visual Studio Code