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Estimates are modeled from public Steam review counts and prices and shown as a low–high range with a confidence tier. They are approximations, not official figures.

James Oliver — games, revenue & stats · GamesBerry

Developers
James Oliver

Developer

James Oliver

Publishes onSteam

Games

5

Total revenue

$33.5K

Avg revenue

$6.7K

Track record

Revenue by release year (est.)

Estimated lifetime revenue of James Oliver’s games, summed by release year. Estimates, not confirmed sales.

$84.2

$0

$10.4K

Catalog

Games by James Oliver

est. revenue

$23K

Marble's Marbles

Jan 7, 2026·94%-20%$6.39

est. revenue

$10.4K

Mighty Marbles

$0

$23K

'18'19'20'21'22'23'24'25'26

Dec 15, 2024·92%

$11.99

est. revenue

$84.2

James Oliver

Revenue by release year (est.)

Games by James Oliver

Marble's Marbles

Mighty Marbles

SaberSaw VR

ASCII Wars

Rogue Realms