Studio BBB
MONOWAVE
UX and puzzle clarity
4 FGT cycles + offline event sessions
Crowdfunding, investment, overseas publishing
Case Studies
Discover how game developers have improved their games with PLITHUS testing services.
How MONOWAVE Turned Iterative Testing into Success
See how Studio BBB used repeated FGT and offline event playtests to sharpen UX and puzzle clarity, then carried those improvements into crowdfunding success, investment, and overseas publishing.
Read the StoryRead case study
By Witchlight
The Magus Circle
Drawing-based PC roguelite. Onboarding and first-time player clarity validated through in-person testing—tutorial comprehension improved dramatically.
Onboarding readability
In-person first-play sessions
Tutorial comprehension improved
The Yellow Room
Grill'd: The Vanishing
First-person mystery detective adventure. Offline day-two prototype testing validated deduction UI, new link systems, and narrative bottlenecks.
Deduction UI and narrative flow
Offline day-two test (50m + 10m)
6 fix priorities locked
Savepoint
GOTY
Developer-combo defense meta. Offline tests with 22 players plus surveys clarified core-loop and balance signals.
Core-loop readability
22 offline testers + survey
Onboarding / economy / pacing updates
Jeoseung Association
Who's Next?
Real-time multiplayer social deduction. Repeated PC and mobile tests improved tutorial clarity, stability, and cross-platform readiness.
Clue timing and social pacing
Repeated PC/mobile sessions
Tutorial/UI/pacing order finalized
Chasing Fox
Jack the Reaper: Vagrants in the Mist
2D action-puzzle platformer. Offline playtests tracked fun, story comprehension, and bug trends across milestones.
Action-narrative transition clarity
Prototype offline iterations
Bug trend improved (15 -> 3)
