OPA: Super Janken - Classic Rock-Paper-Scissors Reimagined with Powers

7/7/2026, 12:22:30 AM

Release date: 12/12/2025

Tags: #strategy #card-game #roguelike #card-battler #trading-card-game #2d #hand-drawn #1990's

User Reviews

Score: 67%Mixed
Review Count: 18 reviews
Fetched At: 7/7/2026, 12:22:31 AM

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 7/7/2026, 12:22:29 AM

Key highlight

OPA: Super Janken reimagines Rock-Paper-Scissors with added combos and powers. Climb a mysterious tower in this free-to-play indie strategy card battler, featuring roguelike progression and unlockable skins.

Who this is for

A compelling take on Rock-Paper-Scissors, OPA: Super Janken offers simple yet deep strategic gameplay. The roguelike tower climb and randomly granted powers ensure unique challenges every time. It's free-to-play, making it an easy recommendation to try.

🖥️ Hardware Guide for Comfortable Play

Based on the game's recommended specs, showing a comfortable performance target and example parts (PassMark reference)

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CPU

Game's recommended spec

Intel Core i5 or equivalent

Comfortable play target

15,600 pts(~130% above spec of 12,000 pts)

Parts near this range

Intel Core 7 36015,572 pts Intel Core i3-1220PE15,664 pts Intel Core i3-1220P15,677 pts

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GPU

Game's recommended spec

Any dedicated GPU with 1 GB VRAM

No PassMark data — please check the manufacturer's site

* Scores are reference values. Actual performance varies by in-game settings, resolution, and system environment.

Build a PC to match this performance → BTO Guide

Details

Overview

OPA: Super Janken breathes new life into the timeless game of Rock-Paper-Scissors, transforming it into a dynamic strategy and card battler experience. Developed and published by DropSoftOPA, this free-to-play title challenges players to test their reflexes and strategic thinking in a unique climb up a mysterious tower. Each victory propels you higher, with the ultimate goal being to reach the summit or be the last one standing.

Highlights

Strategic Depth: Beyond simple hand gestures, OPA: Super Janken introduces combos and special powers, adding layers of strategy to each match. Players can obtain unique abilities at the start of a game, significantly influencing their approach.
Roguelike Ascent: The core gameplay loop involves climbing a tower, with progression tied to winning battles. This roguelike structure ensures that each ascent offers a fresh challenge and requires adaptive strategies.
Customization and Lore: The game features unlockable skins, each accompanied by its own narrative. This allows players to personalize their experience and delve into the game's world.

Who It's For

This game is perfect for players who enjoy quick, strategic duels and have a fondness for classic games with a modern twist. Fans of card battlers and roguelike mechanics will find familiar yet fresh gameplay here. It's also ideal for those looking for a free-to-play competitive experience that emphasizes both quick thinking and long-term strategy.

Game Info

OPA: Super Janken is a free-to-play indie strategy game with strong card battler and roguelike elements. It supports online multiplayer PvP and features Steam Achievements. The game was released on December 12, 2025, and is available in English and Italian.