Riot Shield Games

Riot Shield
Games

Play. Learn. Level Up.

We build games that leave you smarter than when you started — from mobile language puzzles with 500K+ downloads to an epic skills-giving RPG in development.

Riot Shield Games — Our Titles

What if the time you spent gaming left you more knowledgeable in a new language, sharp in mathematics, and wiser about the world?

// That is the Riot Shield Games mission

500K+
Downloads Worldwide
4
Game Titles
15+
Languages Supported
MIT Graduate
Designed Curriculum

// Our Titles

The Games

The Adventure of Spyke

// PC · Action RPG · Educational · Coming Soon

★ Flagship Title — In Development

The Adventure of Spyke

A classically styled 3D top-down action RPG across a vast world. Battle robots and organ-harvesters while mastering languages, STEM, and real-world finance through play. Designed by an MIT-educated electrophysics PhD.

Kanji Drop

// Mobile · Puzzle · Language Learning

500K+ Downloads

Kanji Drop

The highest-rated Japanese learning game on mobile. Kanji blocks fall — line them up to form words and master characters at any skill level.

Chinese Drop

// Mobile · Puzzle · Language Learning

iOS + Android

Chinese Drop

Master Mandarin the fun way. Traditional and simplified characters supported. Built on the same award-winning engine as Kanji Drop.

A Stitch in Time

// VR Experience · Climate · Interactive Art

Virtual Reality

A Stitch in Time

An immersive VR and 3D art experience about climate change, powered by MIT En-ROADS data. Featured at Caltech and LA Climate Week.

// Critical Reception

Press & Reviews

Kanji Drop

Hands down the best video game you can use to improve your Japanese learning. We rarely dedicate an entire blog to one app — this one earned it.

Coto Academy

Kanji Drop

A great way to learn kanji for beginners and a fun alternative to flashcards for advanced students. Compatible with Anki, WaniKani, and Koohii decks.

Free Apps for Me

Kanji Drop

An anti-stress for the eyes and brain — making learning Japanese through this game not only unique and interesting, but genuinely enjoyable and relaxing.

AppPearl

Kanji Drop — Player

You can really tell this game has a soul. So many functions, descriptions, quizzes, and stroke animations. I haven't seen a better app for this. So underrated.

Android User — WS

Kanji Drop

Named a Top Puzzle Game to play during quarantine. A clever educational experience that never once feels like studying.

GamesKeys

Chinese Drop

A fresh and effective approach to Mandarin character learning. Both traditional and simplified character sets in one beautifully designed package.

Free Apps for Me

// Latest Updates

News & Blog

// May 2025

Feature

Spyke’s Kanjicite Crystal System: How We Turned Item Crafting Into a Language Lesson

The heart of The Adventure of Spyke isn't the combat — it's the kanjicite crystal crafting system. Place,…

Read More →

// April 2025

Event

A Stitch in Time Featured at Caltech & LA Climate Week

Our VR climate experience drew crowds at Caltech during LA Climate Week 2025.

Read More →