BETA TESTER

Become a Child of the Lighthouse beta tester

Be among the first to play the Android test version and tell us what you think. All you need is a Gmail account.

1 Open chat2 Registered + code3 Become a tester4 Install5 Keep 14 days6 One-line feedback

Six steps from sign-up to install

All you need is an Android phone and the Google account (Gmail) signed in to its Play Store. Do steps 1 to 4 with the same Gmail. A different account will not be able to install. For now, only registered testers can play.

1

Join the KakaoTalk open chat and send your Gmail 1:1

Use the button below to join the KakaoTalk open chat "등대의아이 테스터" (Lighthouse testers). These steps are pinned in the room notice.

  • Tap the lighthouse keeper's profile in the room and start a 1:1 chat.
  • Send one line with the Gmail address signed in to your phone's Play Store.
Join the KakaoTalk open chat
Only send your Gmail in the 1:1 chat. Anything written in the open chat room is visible to everyone. Your Gmail is used only to register you as a tester. You can see your Play Store Gmail by tapping your profile picture at the top right of the Play Store app.
2

Get "등록 완료" and your tester code

The lighthouse keeper adds your Gmail to the tester list and replies "등록 완료" (Registered) in your 1:1 chat, together with your tester code for the web version.

  • Turn on KakaoTalk notifications to see it right away.
  • Please do not share your tester code in the room or with anyone.
3

Press "Become a tester" with the same Gmail

After "등록 완료", open the button below on your phone, signed in with the Gmail you sent. Press "Become a tester" once and the page changes as in the picture.

Open the tester page
Tester page after joining: 1 You are a tester, 2 Download it on Google Play
① "You are a tester" means it worked. ② Press the blue "Download it on Google Play" link to install. Do not press the grey crossed-out "Leave the program" button, or you will leave the test.
Page does not open or no "Become a tester" button? You are not registered yet, or you are signed in with another Gmail. Check that you got "등록 완료" and that the account at the top right of the browser is the Gmail you sent.
4

Install from the Play Store and start climbing

Pressing ② opens Child of the Lighthouse on the Play Store. Press the green Install button. When it finishes, open the game and start climbing. The app opens without a tester code.

Play Store page: 3 Install button
③ The green install button. On a PC it reads "Install on more devices" and installs to the phone you pick. On a phone it reads "Install".
"App not available"? The Gmail you sent and the Play Store account on your phone are different. Tap your profile at the top right of the Play Store, switch to the Gmail you sent and open the page again. Right after joining it can take a little while to show up.
+

On a PC or iPhone, use the web version

The web version asks for a tester code. Enter the code from step 2 and press "게임 시작" (Start). Each device asks only once.

Open the web version
5

Keep it for 14 days

For 14 days from the day you install, please keep the app and do not press "Leave the program", and play now and then. Testers need to stay in the program for the game to go through review for its full release.

6

Leave one line of feedback

Tell us what you liked or what felt awkward in one line on the official cafe board "등대 우체통 > 의견·버그 신고" (Feedback and bug reports), the website's feedback board, or the open chat room.

Questions

Can I try it without installing?
For now only registered testers can play. With the tester code from step 2 you can also play the web version.
I forgot my tester code.
Check the "등록 완료" message in your 1:1 chat with the lighthouse keeper.
Does it cost anything?
Joining the test and installing are free.
Install page Official website Official blog