IGG-K

Choose language

2026 / 12 SELECTED / 1 PLATINUM SPONSOR GAME

The games we met in Seongsu

See the winners
Event date
· 12:00–20:00
Venue
Seongsu · Platz2

2nd ALT+G AWARD Winners

ALT+G's ChoiceThe audience's pick보존계반지하게임즈View in store
  1. ALT+ToneWINNERHIPS N NOSES주식회사 페퍼스톤즈
  2. ALT+TogetherWINNERPARRUITS!Cluko
  3. ALT+RulesWINNERRainbow Tower DefenseS Creative Factory
  4. ALT+MindWINNER보존계반지하게임즈
  5. ALT+ControlWINNER펭퐁샌디플로어
  6. ALT+SixthWINNER룰 더 던전포레누아게임즈 주식회사
  7. IZZLEAWARD · PC & Console할로원더밴드화이트카이트
  8. Google PlayAWARD · Mobile퐁퐁두두2오로지게임즈

12 SELECTED / 1 PLATINUM SPONSOR GAME

Exhibition

Open a game to explore its images and story.

13 games

  • 「퐁퐁두두2」는 귀여운 캐릭터를 키우는 힐링 모바일 게임으로, 45만 유저를 달성한 전작을 기반으로 하고 있습니다.

    ALT+ToneiOS / Android

  • 할로원더밴드는 할로윈 컨셉의 카툰풍 그래픽을 바탕으로, 스토리와 리듬 게임을 결합한 리듬액션 어드벤처 게임입니다.

    ALT+ToneWindows

  • HIPS N NOSES 는 잠이 사라진 세계를 배경으로, 낮에는 카페를 운영하고 밤에는 꿈속에서 싸우는 카페 경영과 로그라이트 액션이 결합된 게임입니다.

    ALT+ToneWindows / Console

  • 글로벌 누적 2.1억 뷰를 기록한 카카오엔터테인먼트의 메가히트 IP 〈레벨업 못하는 플레이어〉는 모두가 레벨업하는 세상에서 주인공만 '레벨 1'이라는 시스템적 한계에서 시작합니다.

    ALT+ControlWindows

  • 『PengPong』은 하키 스틱으로 무기를 직접 쳐내 몰려오는 적을 물리치는 물리 기반 불렛헤븐 로그라이트 게임입니다.

    ALT+ControlWindows / macOS

  • <보존계>는 불타버린 사건 기록을 직접 복원하며 각 사건의 진상과 이야기의 진실을 추적하는 추리 게임입니다.

    ALT+MindWindows

  • Pocket Legend 는 인벤토리 배치 자체가 전투가 되는 로그라이크 덱빌딩 게임입니다.

    ALT+MindWindows

  • 「슈퍼 배틀즈: 브레이크 아웃」은 벨트스크롤 액션의 손맛과 익스트랙션 액션의 긴장감, 덱빌딩의 전략을 결합한 액션 게임입니다.

    ALT+RulesAndroid

  • 타워로 몬스터를 공격하는 대신 타워와 타워 사이를 라인으로 이어서 그 라인으로 공격하는 방식의 타워 디펜스 게임입니다.

    ALT+RulesWindows / macOS

  • "추억의뢰소" 는 두 플레이어가 의뢰소의 주인이 되어 의뢰인의 추억을 찾아주는 2D 협동 플랫포머 게임입니다.

    ALT+TogetherWindows

  • PARRUITS!는 과일로 변신하는 앵무새들이 펼치는 2~6인 파티 난투 액션 게임입니다.

    ALT+TogetherWindows

  • 「던전 산업의 미래를 선도하는 도시, 엘리시아에 오신 것을 환영합니다.」

    ALT+SixthWindows / macOS

  • 도트 영웅과 함께 왕궁을 되찾는 액션 로그라이크 RPG. 간단한 조작으로 전투하고, 수집한 축복을 빙고처럼 조합해 영웅을 키워요.

    Developer description · Korean

    Platinum sponsor exhibition gameWindows / macOS / iOS / Android / Console

VENUE

Platz2 · Seongsu

SEONGSU · SEOUL

Platz2

Event date · 12:00–20:00

서울 성동구 뚝섬로17길 35
View on Naver MapView on KakaoMap

Map data © OpenStreetMap contributors · Map by OpenFreeMap

ALT+G WORLD MAP

On the day

ALT+G on-site leaflet in Korean: a World Map of the 1F Party Zone, Game Zone Pt.1 and entrance Start point and the 2F Game Zone Pt.2 and Event Zone, the four How to Play steps (explore, play, vote, gacha), an IGG-K introduction and the exhibited games by division
Open the full-size leaflet (Korean, new tab)

Open–

  1. Doors open
  2. Audience vote and sticker tour close
  3. ALT+G AWARD

DJ lineup

  • Profile photo of DJ HOWL

    Scream Records

    HOWL

    HIP HOP · HOUSE · SOUL · FUNK

    Turntablist born in 2013 · 2025 DKBT winner

  • DJ Redef at the turntables

    MMW

    Redef

    HIP HOP · SCRATCH · TURNTABLISM

    2018 Red Bull 3Style Korea winner

  • DJ Charlie picking a record

    MMW

    Charlie

    HIP HOP · FUNK DISCO · K-POP

    A selector who crosses every genre

  • Black-and-white photo of DJ YoungIsland playing a set

    Patina Sound System

    YoungIsland

    DISCO · HOUSE · JAZZ · ELECTRONIC · TECHNO

    Seoul DJ and producer · Co-founder of Patina Sound System

  • DJ Cityboy from Seoul holding headphones

    Patina Sound System

    Cityboy from Seoul

    NU DISCO · DUB DISCO

    DJ, producer and guitarist working between Seoul and Tokyo

On-site program

  • Bitbit drawing pixel caricatures on a laptop

    Caricature · Bitbit

    Face Dot Invasion

    Live art that turns your face into a pixel character on the spot.

  • Nonnon with tarot cards spread on a table

    Tarot · Nonnon

    Tarot & Lenormand reading

    Tarot and Lenormand card readings by game 2D artist Nonnon.

  • A plate of tacos from Tacostand

    F&B

    Tacostand

    A Mexican taqueria from Haebangchon, Seoul, with handmade tortillas and salsa.

  • A can of Red Bull

    Red Bull booth

    Free Red Bull

    Red Bull is handed out free on site.

Creator partner · ENCHANTChoi KevinFilms an on-site vlog and plans to play the final winner on stream after the event.

ALT+G 2025

Game showcases, DJ sets, the flea market and awards at the first ALT+G in Seongsu in 2025.

SUPPORTED BY

SUPPORTED BY

  • Google Play

SPONSORSHIP

Partners and sponsors

Platinum

  • 이즐(izzle)

Gold

  • 다얼유

PARTNER

  • ENCHANT
  • PLAYINIT Inc.
  • 아이디어마켓
Selection process

EXHIBITION GUIDE

Before you apply

VenueSEONGSUPlatz2 · 서울 성동구 뚝섬로17길 35
ApplicationsAug 11 — Aug 23
Exhibitor noteMerchandise welcome

Exhibitors may sell merchandise at the festival.

Exhibition scale12 + 2

12 selected works · 2 sponsor booths

SIX SENSES

The six divisions

Choose one division based on the strength you are most confident in. Each game can enter only one division.

FINALFinal applications by divisionSubmitted applications

Total65works
01Submitted applications10works

What you see and hear

ALT+Tone

Division lens
What makes the game
Key sense
Eyes · ears

Colour for the eye, sound for the ear — games that begin with what you see and hear.

02Submitted applications11works

What you touch

ALT+Control

Division lens
What makes the game
Key sense
Hands

The feel of a single button — games that are enjoyable to play.

03Submitted applications16works

What you think

ALT+Mind

Division lens
What makes the game
Key sense
Mind

Judgement, calculation, discovery — games where thinking becomes play.

04Submitted applications14works

What you rewrite

ALT+Rules

Division lens
How the game is approached
Key sense
Experiment

Games that rewrite a genre's grammar or try an unfamiliar combination.

05Submitted applications08works

What you share

ALT+Together

Division lens
How the game is approached
Key sense
Connection

Games that become more fun when shared with others.

06Submitted applications06works

What you cannot explain

ALT+Sixth

Division lens
Everything beyond
Key sense
Instinct

Games that fit nowhere else, yet keep pulling you back.

SELECTION

80% expert · 20% public

Expert80%

Expert review

Public20%

Public review

Online selectionExhibited works

Online selection combines 80% expert review and 20% public review. Finalists from each division are determined by the first expert round alone.

Expert review

30ptsGameplay
Core fun and the play experience
30ptsExhibition fit
An experience that comes across in 15 minutes
25ptsPolish
Stable execution and overall finish
15ptsDivision fit
How the work's strengths connect to its chosen division

ALT+Sixth does not score division fit. It uses 35 points for gameplay, 35 for exhibition fit, and 30 for polish.

Public review

Each item carries the same weight on a 1–5 scale.

1–5Work appeal
How much the work draws you in
1–5Individuality and memorability
How clearly the work's own impression stays with you
1–5On-site experience expectation
Whether you want to experience it on site

Your ballot becomes valid after you complete all three items for six works. There is no minimum number of participants per work, and saved evaluations can be revised before the deadline.

12 EXHIBITS

Exhibition lineup

TIMELINE

From applications to the festival

  1. Applications
  2. Preliminary expert review & public vote
  3. Final expert review
  4. Selection announced
  5. Festival day
    Add to Google Calendar

Organisers

  • 조민근 (Baemin) — ALT+G LeadALT+G Lead조민근 (Baemin)I plan alternative events where indie game developers get to enjoy themselves.
  • 채라 — Exhibition planning, design, floor layoutExhibition planning, design, floor layout채라May the strangeness and the fun of indie games reach far and wide.
  • 김현우 (hyeonbungi) — Online infrastructure, socialOnline infrastructure, social김현우 (hyeonbungi)Enjoy the exhibition 😀
  • Reyeon — Promotion and outreachPromotion and outreachReyeonHonoured to be part of it. Everyone, into the fun of indie games.

View all ALT+G editions