Reptile Catcher
An incremental idle-game demo built by a developer using Claude Code within a single day, running on the Godot engine. Players progress by catching, selling, and breeding lizards.
Timeline (last 90 days)
Reptile Catcher is an incremental game in which the gameplay involves going out to catch lizards using stunning methods, selling them, and then obtaining more beautiful patterns through breeding.
The developer went from importing the template at 1:46 PM to completing the demo at 3:00 AM, with a total of 86 commits during that period.
Five minutes after importing the template, the game's core "catch-sell-breed" loop was up and running.
The developer split the bot into five personality types (prioritizes buying attack, only buys the cheapest, only breeds, etc.) to simulate players of different styles, uncovering numerical imbalances that a single test path might have missed.
The developer in turn adjusted the game to fit what the tools were good at drawing, for example replacing the gecko, flying lizard, and bearded dragon with the skink, frilled-neck lizard, and horned lizard respectively because they performed poorly at 32 pixels.
The developer removed the auto-capture, auto-sell, and offline progress features built by Claude, as well as the prestige system and fame tree, because these conflicted with the game's design philosophy of "no failure, no prestige resets, a single linear progression, and a 4-to-6-hour completion time."
Reptile Catcher's release date is October 11; the demo took one day to build, but polishing and releasing took approximately one week.
Reptile Catcher is now live on the itch.io platform, and the released version includes four bosses, scene backgrounds, a web build, and more.
All Facts (8)
Reptile Catcher is an incremental game in which the gameplay involves going out to catch lizards using stunning methods, selling them, and then obtaining more beautiful patterns through breeding.
50%UnverifiedThe developer split the bot into five personality types (prioritizes buying attack, only buys the cheapest, only breeds, etc.) to simulate players of different styles, uncovering numerical imbalances that a single test path might have missed.
50%UnverifiedThe developer in turn adjusted the game to fit what the tools were good at drawing, for example replacing the gecko, flying lizard, and bearded dragon with the skink, frilled-neck lizard, and horned lizard respectively because they performed poorly at 32 pixels.
50%UnverifiedThe developer removed the auto-capture, auto-sell, and offline progress features built by Claude, as well as the prestige system and fame tree, because these conflicted with the game's design philosophy of "no failure, no prestige resets, a single linear progression, and a 4-to-6-hour completion time."
50%UnverifiedFive minutes after importing the template, the game's core "catch-sell-breed" loop was up and running.
50%UnverifiedThe developer went from importing the template at 1:46 PM to completing the demo at 3:00 AM, with a total of 86 commits during that period.
50%UnverifiedReptile Catcher's release date is October 11; the demo took one day to build, but polishing and releasing took approximately one week.
50%UnverifiedReptile Catcher is now live on the itch.io platform, and the released version includes four bosses, scene backgrounds, a web build, and more.
50%