Solo game studio · Berlin
Deep, honest games
for iPhone & iPad
Handmade tycoon and idle games with the depth of a desktop classic — built by one developer, native in SwiftUI. Pay once and it's yours.
Pay once
No ads
No in-app purchases
No tracking
Plays offline
The Games
Four handmade games — a movie studio, a streaming empire, an alchemist's cauldron, and a daily logic puzzle.
Hollywood
Movie Studio Tycoon
Tycoon Sim
$3.99 · Pay once
iPhone & iPad
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Streampire
Streaming Tycoon
Tycoon Sim
Coming soon
iPhone
Discover →
The Alchemist's Study
Cozy Idle Alchemy
Idle Game
$3.99 · Pay once
iPhone
Coming soon
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Suguru
Daily Logic Puzzle
Logic Puzzle
Free · $7.99 Premium
iPhone & iPad
Coming soon
Discover →
Pay once
No subscriptions, no timers
Zero ads
Nothing to sell you mid-game
No IAP
The whole game, up front
Private
No tracking, no account
About the Studio
I'm Carsten, a solo developer from Berlin. I build games I want to play myself: management sims and idle games with real depth, balanced by simulation rather than by feel, and sold the old-fashioned way — one honest price, no dark patterns.
Every game here is written by hand in native SwiftUI, with no third-party SDKs and no data collection. If you play one and hit a snag, a real person answers.