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Jonathan Blow vs Riley Testut

Products, revenue & stack compared side by side.

Jonathan Blow avatar

Jonathan Blow

Designer of Braid and The Witness, creator of the Jai language, head of Thekla

Riley Testut avatar

Riley Testut

Indie iOS developer behind the Delta emulator and the AltStore alternative app store

Jonathan Blow vs Riley Testut at a glance

Both Jonathan Blow and Riley Testut are bootstrapped. They overlap in Indie Game Makers. Jonathan is based in Boulder, United States, Riley in Dallas, United States. Jonathan Blow has 5 products listed on IndieMakerList vs Riley Testut's 4. On X, Jonathan has about 161K followers and Riley about 43K.

Side-by-side comparison

Based in
Jonathan Blow: Boulder, United States
Riley Testut: Dallas, United States
Started
Jonathan Blow: 2004 (22 yrs indie)
Riley Testut: —
Revenue (self-reported)
Jonathan Blow: Not public
Riley Testut: Not public
Products listed
Jonathan Blow: 5
Riley Testut: 4
Product status
Jonathan Blow: 5 active
Riley Testut: 3 active · 1 shut down
X followers
Jonathan Blow: 161K
Riley Testut: 43K
Style
Jonathan Blow: bootstrapped
Riley Testut: bootstrapped
Courses & resources
Jonathan Blow: 2
Riley Testut: —

Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.

Top products

Jonathan Blow avatarJonathan Blow

B

Braid

braid-game.com

Time-manipulation puzzle platformer; an Anniversary Edition with commentary was released in 2024.

$4M+ lifetime by 2014
T

The Witness

the-witness.net

Open-world first-person puzzle game on an island of line-drawing panels.

$5M+ gross in first week
Order of the Sinking Star logo

Order of the Sinking Star

orderofthesinkingstar.com

Narrative puzzle adventure with over 1,000 interconnected block-pushing puzzles, built in Jai by Thekla.

Jai logo

Jai

youtube.com

Systems programming language for game development, designed by Blow since 2014 and in closed beta.

See all 5 products by Jonathan Blow →

Riley Testut avatarRiley Testut

Delta logo

Delta

faq.deltaemulator.com

Retro game emulator for iPhone and iPad supporting Nintendo consoles from NES to DS.

AltStore logo

AltStore

altstore.io

Alternative iOS app store, including AltStore PAL for the EU, with Patreon-based app funding.

Clip logo

Clip

altstore.io

Clipboard manager for iOS distributed through AltStore to Patreon supporters.

GBA4iOS logo

GBA4iOS

github.com

shutdown

Early Game Boy Advance emulator for iOS he built as a student.

Tech stack

No tools in common in their publicly listed stacks. See the indie maker tech stack.

Jonathan Blow avatarJonathan Blow

JaiC++custom engine

How they build

Jonathan Blow avatarJonathan Blow

  • Games can explore deep ideas, and design should respect the player's intelligence.
  • Self-fund your work so you keep full creative control.
  • Software has become needlessly complex; programmers should understand and simplify their tools.
  • Spend as long as it takes to make the game right rather than shipping something compromised.

Riley Testut avatarRiley Testut

  • Let supporters fund indie software directly through Patreon.
  • Push for more open distribution on iOS.

Learn from Jonathan and Riley

Riley Testut avatarRiley Testut

No courses, books or communities listed.

Jonathan Blow vs Riley Testut FAQ

Who makes more money, Jonathan Blow or Riley Testut?

Neither Jonathan Blow nor Riley Testut has publicly reported a revenue figure that IndieMakerList tracks, so it's not public.

Who has built more products, Jonathan Blow or Riley Testut?

Jonathan Blow has 5 products listed (including Braid, The Witness and Order of the Sinking Star); Riley Testut has 4 products listed (including Delta, AltStore and Clip).

What tech stack do Jonathan Blow and Riley Testut use?

Jonathan Blow uses Jai, C++ and custom engine. Riley Testut uses Swift. They don't list any tools in common.

Where are Jonathan Blow and Riley Testut based?

Jonathan Blow: Boulder, United States. Riley Testut: Dallas, United States.

Who has been an indie maker longer, Jonathan Blow or Riley Testut?

Jonathan Blow started in 2004 (22 years indie); Riley Testut's start year isn't listed.

Are Jonathan Blow and Riley Testut bootstrapped?

Yes, both are listed as bootstrapped founders on IndieMakerList.

Full profiles

Read the full story, timeline and links on Jonathan Blow's profile and Riley Testut's profile.

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