Play scenarios, build expertise. Core engineering skills, gamified.
100+ downloads
About Runtime
Runtime is an educational app developed by Saachi Peswani.
Download Statistics
Runtime has been downloaded 160 times. In the last 30 days, the app was downloaded 34 times.
User Ratings
The app has no ratings yet.
App Information
Runtime is FREE to download. The APK download size is 176.81 MB. The latest version available is 1.0.8. The last update was on June 10, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play May 2026.
Description
Master the core engineering concepts every software engineer is expected to know — system design, distributed systems, databases, security, networking, and DevOps — by playing a story-driven mobile game.
RUNTIME is a narrative learning game for aspiring software engineers, computer science students, junior developers, and tech enthusiasts who want to truly understand how the software behind the modern internet actually works — without slogging through textbooks or 10-hour YouTube playlists.
Every concept lives inside a scenario: a late-night production outage, a scaling crisis, a security breach, a schema migration gone wrong. You don't read about load balancing — you play through a traffic spike and feel what breaks. That's how the expertise sticks.
You play a junior engineer at a fictional tech company. As a corporate mystery unfolds around you, you solve the same problems real SREs, backend engineers, and system architects face every day — in interactive minigames, branching dialogues, and progressively deeper knowledge cards.
WHAT'S INSIDE:
▸ Two complete worlds (32 chapters) • The Architect's City — system architecture & distributed systems • Ghost Protocol — databases, transactions & data management
▸ Three more worlds coming soon • Operating Systems • Generative AI • Ethical Hacking
▸ 140+ knowledge cards across three learning layers • Layer 1: quick intro — grasp the concept in 30 seconds • Layer 2: deep dive — technical detail, markdown & embedded videos • Layer 3: real-world impact — why it matters at scale
▸ Story-driven gameplay • Branching dialogue with real consequences • 8 voiced characters across two worlds • Corporate thriller narrative grounded in real engineering problems
▸ Gamification that actually teaches • XP for correct decisions, partial credit for good-but-not-perfect answers • Star-based chapter unlocks (must earn ≥2 stars to progress) • Mastery badges — rendered as shareable PNGs • Free-play Practice mode for pure skill building • Hint system (5 per hour)
▸ Built for real life • Plays offline — syncs when you're back online • Landscape-immersive UI • Clean, cyberpunk-inspired visual design
WHO IT'S FOR:
• CS & engineering students preparing for placements or internships • Self-taught developers leveling up on backend fundamentals • Junior engineers ramping up on distributed systems • Anyone prepping for system design interviews at FAANG/MAANG or top product companies • Curious tech enthusiasts who want to understand how the internet actually works
Every concept is taught inside a situation — not as a definition to memorize, but as a decision you have to make under pressure, with stakes.
BUILT BY A STUDENT, FOR STUDENTS
RUNTIME was built by a Computer Engineering student at Sardar Patel Institute of Technology (SPIT), Mumbai — the learning tool I wished existed while grinding system design prep.
If you've ever closed a 40-minute YouTube lecture and realized you didn't absorb anything — this is for you.
Download RUNTIME. Play a chapter. Learn something that'll show up in your next interview.
Recent changes: • UI polish and visual improvements • Performance optimizations • Bug fixes and stability enhancements
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