MyPlubo · educational game app development
Turning mathematical challenges into guided play
Project overview: Digittrix developed Plubo (MyPlubo), a children’s mathematics puzzle app demonstrated on Android. It combines movable numbered coins, visual instructions and narrated hints. Explore the app recording and client Praveen’s account of the development work below.
Product walkthrough · 16 October 2026
Explore Plubo’s number-placement puzzles, visual instructions and narrated hints in this 10-minute, 53-second app recording.
The recording includes portrait screens and sideways landscape puzzle views. Timestamps open the corresponding section on YouTube.
Watch the full demo on YouTube ↗Arrange numbered coins so each neighbouring pair adds up to a perfect square.
Follow spoken guidance and visual examples for approaching the puzzle.
Place eight numbers so consecutive values do not touch horizontally, vertically or diagonally.
Choose seven of nine numbered coins and make the product along each three-circle line equal.
The later portion demonstrates spoken puzzle guidance in Hindi.
Recorded app screens
These frames come from the supplied demonstration. The numbered coins, coloured positions and on-screen prompts make each puzzle’s rules visible alongside spoken guidance.
The opening screen introduces MyPlubo as a world of logical adventures.
Arrows and highlighted positions illustrate which spaces count as neighbours in the eight-number challenge.
An H-shaped board presents an equal-product challenge using seven coins selected from one to nine.
Praveen names Plubo in his video and explains why coordinating the puzzle visuals, audio and coin movement required close collaboration. He discusses the evolving UI/UX and the team’s patience with repeated feedback.
Children’s learning app
Review summary: Praveen names Plubo, his mathematics app for children, and discusses audio/visual coordination, sliding coins, UI/UX improvements and the team’s patience with repeated feedback.
Watch on YouTubeThe development challenge
In his review, Praveen identifies audio/visual coordination and sliding coins as demanding parts of the project. The experience needed to connect the rules children hear with the objects they see and move.
Perfect-square sums, adjacency restrictions and equal products each require a distinct board and an understandable explanation.
Instructions and hints need to point to the relevant numbers and positions so learners can follow the reasoning on screen.
Praveen describes a gradual process of aligning the implementation with his ideas and improving the interface through repeated revisions.
The demonstrated product
The Android walkthrough shows how Plubo presents mathematical constraints through visual boards, numbered coins and guided explanations.
Numbered coins and coloured target positions turn abstract arithmetic rules into a placement activity.
The “What to do” screens combine written prompts, narration and visual examples that explain each challenge.
Hint screens walk through possible approaches and use the puzzle board to illustrate relationships between numbers.
The recording shows menu, hint and reset controls, plus timer and move-count displays on puzzle screens.
Product workflow
The demo moves between play, instructions and hints, keeping the explanation close to the activity.
Read or listen to the instruction for the selected mathematical challenge.
Try a placement using the numbered coins and the board’s coloured positions.
Use narrated and visual guidance to examine the reasoning behind an approach.
Return to the puzzle and use the available reset controls for another attempt.
Delivered experience and client feedback
The supplied recording documents the product experience. Praveen’s review provides a separate account of working with Digittrix on Plubo.
The walkthrough demonstrates three distinct puzzle formats, with instructions and hints that explain their rules.
Praveen praises the resulting UI/UX and says the work went beyond his expectations. This is his assessment of the collaboration.
He highlights Harsh’s cooperation and the team’s persistence through repeated corrections, then recommends working with Digittrix.
Evidence note
This page was prepared by Digittrix from the supplied MyPlubo Android recording and Praveen’s published Plubo testimonial. Product descriptions refer to what the recording shows; the review summarises the client’s own experience. No download totals, revenue figures or measured learning improvements are reported.
Source trail
Watch the original product recording and the project-specific client review.
Supplied product walkthrough, published 16 October 2026. Screens on this page are cropped frames from this recording.
Published 5 March 2026 on Digittrix’s channel. Praveen introduces himself and names Plubo at the start of the video.
Build with context
Share your learning objectives, puzzle rules and audience. We can help scope the interface, interactions, audio guidance and testing for your first release.
+91-8727000867
+64 22 003 5555
