Leo Ono

Leo Ono

@leoono
Est. 2006·Brazil·English·~0.1 vids/wk
New on TrySpansa

Leo Ono is a Tech and Gaming YouTube creator with 3.4K subscribers and 436K total views. The channel covers game development, game programming, 3d graphics programming, game engines from scratch, java game development. Active for 19 years, the channel publishes about 8 videos per year. Videos average 2.8K views each. Based in Brazil, the channel's primary language is English. YouTube channels with 1K–10K sub channels typically charge between $50 and $500 per sponsored video. Book a sponsorship directly on TrySpansa.

3,360Subscribers
154Total Videos
436,169Total Views
Source: YouTube Data API

Audience Insights for Leo Ono

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Views / Video284K
Impressions1.2M
Age Demographics
13-17
8%
18-24
35%
25-34
28%
35-44
16%
45-54
8%
55-64
3%
65+
2%
Gender Split
Male 62%Female 36%Other 2%
Core: Male 18-24
Top Countries
🇺🇸United States
28%
🇬🇧United Kingdom
18%
🇧🇷Brazil
12%
🇮🇳India
9%
🇩🇪Germany
7%
Traffic Sources
Search
34%
Suggested
24%
External
14%
Browse
12%
Content Performance
128KAvg Views
4.2%CTR
+1.2KNet Subs
3:42Watch Time
Subscriber Growth
6 mo agoToday
Device Split
Desktop
48%
Mobile
34%
Tablet
11%
TV
7%
Watch Time
8:42Avg Duration
42%Retention
2.1MHours
6.8Views/Visit
Content Type
Long-form
55%
Shorts
28%
Live
12%
Members
5%
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Niches

TechGaming

About

Hello, first of all, thanks for visiting my channel :D ! My name is Leo, i'm already a 45 years old (in 2025) hobbyist game programmer from Brazil. In this channel, i'd like to share my projects that i like to try to implement in my spare time. The code is little bit messy and has a lot of bugs xD ... but it's all from scratch :) ! Hope you like it :D My current email is not working. Please try this another temporary account:

Recent Videos

[Java] from scratch - Atari 2600 Emulator - Yet again, a few more fixes - Test #05
[Java] from scratch - Atari 2600 Emulator - A Few More Improvements- Test #04
[Java] from scratch - Atari 2600 Emulator - VSCode Debugger Integration Experiments - Test #02
[Java] from scratch - Atari 2600 Emulator Experiments (Very Buggy!) Test #01
[Java] from scratch - Gameboy DMG Emulator Experiments Test #01
[Java 3D] from scratch - Baking Global Illumination / Radiosity - first experiments - Test #1
[Java 3D] from scratch - Baking Direct Light first experiments / Light mapping - Test #1
[Z80 Assembly] - Another Snake Game Test from Scratch

Channel data updated May 2026

youtube.com/@leoono
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Channel VideosLeo Ono
Browse all uploads·Powered by YouTube Data API

Sponsorship Pricing

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YouTube Data API: 3,360 subscribers
Rates are TrySpansa estimates based on industry data. Not sourced from or derived from YouTube.

ROI Estimate

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Cost per 1,000 Views
Meta Ads (SaaS)$8.75
Mesha 2025
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Your net profit from a typical sale, after costs
Using Tech benchmark: 3.6% (Electronics & Appliances) · Skailama 2026
Using Tech benchmark: 1.6× /year · Beans 2021 freq × Bluecore/MobiLoud RPR
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Methodology & sourcesNot sourced from YouTube
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Topicsclassified by TrySpansa

game developmentgame programming3d graphics programminggame engines from scratchjava game developmentretro gaming emulationassembly programmingdoom engine recreation2d and 3d renderingphysics enginespath finding algorithmsprocedural generation

Resources

YouTube Gaming Sponsorship Rates 2026: The $6-$15 CPM Niche →The Brief Isn't Dead. Unstructured Briefs Are. →NY Synthetic Performer Law: AI Clauses Your Deal Needs →

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