Concept 20: A Puzzle Platformer of Precision and Design

8/3/2026, 1:45:04 PM

Release date: 12/19/2019

Tags: #indie #strategy #singleplayer #platformer #puzzle

User Reviews

Score: 0%1 user reviews
Review Count: 1 reviews
Fetched At: 8/30/2026, 12:56:37 AM

Reference prices

Japan

¥ 100 (JPY)

Steam JP

$0.99 (USD)

Steam Global

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: ¥ 100
Global Price: $0.99
Price in Your Region: ¥ 100Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 31 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/29/2026, 8:12:06 AM

Key highlight

Concept 20 is an indie strategy puzzle game featuring diverse mechanics like ball control, bar navigation, and numbered block puzzles. Developed by Aaron Leal and John Leal, it challenges players with unique level design

Who this is for

If you're looking for a game that blends unique puzzle mechanics with strategic thinking, Concept 20 is a title worth exploring. Its variety of gameplay modes ensures a consistently engaging experience.

Details

Overview

Concept 20 is an indie strategy game that challenges players with a variety of unique puzzle mechanics. Developed and published by Aaron Leal and John Leal, this single-player experience focuses on thoughtful problem-solving and spatial reasoning. Players will need to adapt to different gameplay styles, each presenting a distinct challenge to reach the goal.

Highlights

Diverse Gameplay Mechanics: The game features multiple distinct modes of play, including precise ball control for jumping challenges, using a flat bar to navigate obstacles, and employing numbered blocks to solve puzzles.
Strategic Path Design: One mode specifically tasks players with designing a path using ten bars to traverse various obstacles and complete levels, emphasizing creative problem-solving.
Indie Strategy Focus: Developed by Aaron Leal and John Leal, Concept 20 offers a single-player strategy experience with a strong emphasis on puzzle-solving and platforming elements.

Who It's For

Concept 20 is ideal for players who enjoy indie games that offer a mental workout. If you appreciate puzzle games that require careful planning, spatial awareness, and a willingness to experiment with different mechanics, this title should appeal to you. Its single-player nature makes it perfect for focused gaming sessions.

Game Info

Concept 20 was released on December 19, 2019. It is a paid title available on Steam and supports single-player gameplay. The game is developed and published by Aaron Leal. Languages supported include English. The game is rated for all ages.