
Dueling Arena (working title)
By Non Pichitwattana
A fixed-deck card game with deck-specific Special Summon conditions, currently described as a beta built with assistance from Claude and GPT.
Dueling Arena is the working title of a card game that Non Pichitwattana opened for beta testing in a 23 October 2026 post. The creator aims to make card battles easier to understand and reduce the complexity that can make individual turns very long.

Summon a monster and set a trap for the opponent's turn
The tutorial lets you summon a monster from your hand and set a trap face down. After ending your turn, the Training Bot draws and summons a monster. A prompt then lets you activate a reflecting trap, reducing the bot's LP before control returns to the player. This opening sequence shows how card placement and response timing work together.
Prebuilt decks with their own summon conditions
Rather than asking players to construct a deck, the game uses designed sets of cards. Each deck has its own mechanics and Special Summon conditions. According to the creator, all decks can be unlocked through in-game currency and events, while the fixed-deck approach is intended to make balancing easier.
The creator identifies Claude as a coding and systems-development aid and GPT as an artwork tool. The game remains in beta and its final name has not been decided, so the announced details describe a work in progress.
This game is hosted on its creator’s website. gameslash collects information and links to help you discover games.
View source