Heart Sync

About This Game

Heart Sync is a mind-reading game for two or more people, each on their own phone. Open the game on every phone, start together and play the same round side by side. Each of you secretly taps one card, your pick fills the whole screen, and then you count "3, 2, 1!" and turn your phones around at the same moment to see whether you chose the same thing.

Every round asks for a color, a shape or an arrow, in that order. Rounds 1 and 2 have just two choices, a 50% coin flip. Rounds 3 and 4 have three, and from round 5 on there are four. A round always shows the same choices in the same order on every phone, so as long as the ROUND numbers at the top match, you are answering the same question. The phones never need to connect to each other.

After the reveal, tap DONE and answer SAME PICK? honestly. The heart counter at the top shows how many times you have matched, and a STREAK tag appears after two matches in a row. There is no score, no winner and no ranking, and the count is kept only for the current game. Press END at the bottom whenever you want to stop.

Game Tips

• 🗣️ Count "3, 2, 1!" out loud and flip your phones together!
• 🔢 Same ROUND number means the same question on both phones, so check it before you pick.
• 🤫 Every card makes the same sound and buzz, so your phone can't give your answer away.

Controls

Game info

Category

Party·Brain

Players

2+ players

Developer

PLAYMINIT — original game, made in-house

Released

2026.10.01

Last updated

2026.11.05

Version

v1.1

Monthly ranking

Not supported

Controls

Touch · Keyboard

Dev Log

1. v1.12026.11.05

   Behind-the-scenes cleanup

   • No changes to gameplay
2. v1.02026.10.01

   First release

   • Pick a card in secret on each phone, then flip together to match
   • No connection between phones needed