Where indie games come to life.

IGIB is a Korean incubation base for student teams, indie studios, and early founders. The easiest first step is a free playtest on Seed.

Apply Explore the tracks

Track

Get help from pros

To the next step with our incubator

Get published and serious opportunities

Plithus

Build games with real players

Plithus is a Korean playtest and publishing-support company. It runs IGIB: structured playtests, written reports, UX feedback, and introductions toward publishers and investors. From university demos to market-facing builds, Plithus helps teams validate with real players — not opinions alone.

100k+

3000+

tests completed

Global playtesting & AI-assisted analytics
UX research and shareable reports
Publishing path and partner network
Events: PlayX4, BIC, GDCF, and abroad

Seed, Bridge, Beacon.

Start on Seed, move to Bridge when you need deeper reports and publisher intros, or watch for Beacon.

Seed

Grow your first roots as a game developer.

Seed is the easiest first step. Apply for a free playtest and get real player feedback on your build.

Free Playtest
Player Feedback
For Small Teams

Explore Seed

Bridge

Your game, seen by the right people.

Bridge is IGIB's incubation track: two large playtests, SNS guides, event priority, and publisher introductions. Program starts November 2026.

Interviews
FGT / Playtesting
Exposure
Publishers
Community

Explore Bridge

Beacon

Light the way to sustainable development.

Beacon is IGIB's publishing track. We work hands-on with a few teams across development, marketing, community, and launch. Coming soon.

Publishing Support
UX Feedback
Community & Fandom
Launch Support

Coming soon

Support indie games as a sponsor

Back student and indie teams through playtests, events, or publishing intros. No account needed — send an inquiry.

Send inquiry

Games helped before

Teams we supported at PlayX4 and partner showcases — booth space, focus-group tests, interviews, and a presentation contest.

Learn more on Plithus events

Lemy

Team Leftova · Korea University

2D action adventurePC

Survive a strange zero-gravity world and defeat monsters born of sin. Help Lemy avoid a second death with distinctive mouse-driven controls.

Steam

More games supported by Plithus

IGIB is a matching model, not a mandatory ladder.

Teams do not need to pass through every program. IGIB routes creators toward the support that fits the current shape of their game and studio.

Indie creators need more than encouragement.

Feedback, exposure, funding paperwork, and business language are often separated across different organizations. IGIB gives teams one base that can route those needs into a practical support track.

Stage-matched support

IGIB starts from where your team actually is: student build, playable game, or early studio.

Evidence before exposure

Bridge and Plithus-backed FGT practices help teams turn feedback into sharper market conversations.

Practical operating help

Beacon will focus on publishing support — marketing, UX feedback, and community — when the track opens.

Tell us where your game is now.

Send your team profile, build status, and the kind of support you need. IGIB will help identify whether Seed, Bridge, or Beacon is the right first conversation.

official@plithus.kr

Rights and funding terms should be confirmed per program.