$8.99Screenshots
From the Steam store
Stream Hearts logo and the supplied ribbon character in a purple space, with real battle and rhythm app scenes.
Connect your stream
Connect CHZZK, YouTube, Twitch or SOOP chat in Connection. Add the stream address from the Start Guide to your broadcasting software as a browser source (1920×1080). The Game Library and 3D Studio have their own output addresses.
Games
Open the Game Library from the top bar and launch one game.
Kaiju Lizagon: The streamer becomes a 3D kaiju rampaging through the city while fans fight back as a defense squad in chat. In Act 3 the top fan grows giant for a button-mash showdown. Status Window!: Measure your streaming skills with minigames and 10 tests, then show the result as a status card. Rocklike: A roguelike where the streamer rolls a stone through monster hordes and fans help with chat slams. Heartbeat Tic-Tac-Toe: Pick a cell and shake the secret heart until it bursts to reveal O or X. Play against a chat vote or one fan 1:1. Cheek Beat: Tap both cheeks on the beat with keys or on-screen buttons. Build beat maps from your own music. Cube Puzzle: Turn the cube to solve it. Fans turn it through chat, the streamer with the mouse or hand gestures. Stick Snack Game: The streamer eats from one end with their mouth and chat eats from the other with commands. Whoever breaks it loses. Gomoku: First to connect five on a 15×15 board wins. Streamer versus viewers. Reversi: Flip your opponent’s stones by flanking them; whoever holds more wins. Chess: The streamer and viewers take turns going for checkmate. Viewers vote on the next move in chat. Candy Patrol: Shine lights on ghosts through chat to protect the candy. Lantern Night: Split into ghosts and exorcists for a letter battle. Pumpkin Roulette: Spin and pass the pumpkin to dodge the ghost. Trick or Treat: Choose trick or treat at each house to collect candy. Witch’s Cauldron: Two teams add ingredients for a potion battle. Number Baseball: Crack the three-digit code with strike and ball hints. Pizza Roulette: Guess which slice Ruby will eat with a chat vote. Pinball Race: Marbles with fan names race down a pinball course. Carrot Harvest: Grow carrots by voting and pull up the biggest one. Chat Ladder: Build the path through chat to guide Ruby to the goal. Dalgona: Line the needle up with the dotted line and cut out the shape with fans. Star Shard Mine: Fans take a seat and swing pickaxes together to mine star shards. Fan Restaurant: Fan guests come in and order; the streamer cooks and serves. Late-night Stall: Fans order in chat and you make stall dishes for them. Time Capsule: Answer questions together, seal the memories and open them on a set date. Tarot Cards: Shuffle and spread 78 cards and show the drawn card on stream. Custom Board: Write a mission on each tile to build a board, and fans join to roll the dice.
Fan character stage
Fan characters: When viewers chat, their fan characters appear on stage with name tags and speech bubbles. You can lock a character to each viewer. Rides: Fan characters hop on rides with chat commands. Hydraulic press: Flattens fan characters. Stage decoration: Pick backdrops such as a room, club, concert hall, winter or barracks, and place props. SD model: Build your own pixel model from hair, outfit and face parts. Fan Playground: Fan characters play on an island while you feed and pet them. Squishy Fans: Squish, stretch and poke fan characters’ cheeks. Chat Fireworks: Fans’ chat messages burst across the night sky as text fireworks.
Stage effects
60+ reactions: Choose donations, chat, points or hotkeys as the trigger for each effect. RPG mode: Summon bosses and monsters to fight fan characters. Set HP, attack and motion art. Troublemakers: Set an interval and a maximum and they crash the stage automatically. Claw machine: Move the claw with the arrows and grab fan characters. Gesture & Face Reactions: Your webcam reads hand signs and expressions and fires the paired effect. Chat Mood: When the same reaction floods the chat, the screen edges light up. Stream cursor: Use a pen, pencil or pointer cursor that only shows on stream.
Streaming tools
Stream End Timer: Donations and memberships add time before the stream ends. Away screen: Switches to an away screen when keyboard, mouse and mic go quiet. Mic warning: Alerts you when you talk with your mic muted. Sound Pad: Play built-in sounds or your own files with hotkeys. Audio reactive: Images and spectrums move with your sound. Keyboard & mouse display: Shows the keys you choose on stream. Script prompter: Shows your script in a window that stays out of the stream capture. Watch-along frame: Adds a frame with a cut-out video area. AI noise removal: Reduces mic noise with AI. Audio effects: Adds voice effects such as helium or giant to your mic. Background music: Add your own music, group tracks and play them. Timers & clocks: Show countdown, count-up timers and clocks on stream. On-screen calendar: Add events to dates and show the calendar on stream. Schedule maker: Enter stream times and topics for each day to make a schedule image. Notes: Pin notes on stage and show them on stream only when needed. Chat box: Gathers chat from multiple platforms into one chat box on stream. Chat polls: Enter options and start; fans vote by typing a number in chat. Chat topics: Collects frequent words in chat and shows them as trending topics. Highlight markers: Mark fun moments during the stream with a button or hotkey. Replay thumbnail maker: Pick a template and add a title, channel name and date to make a thumbnail. Banner maker: Make banner images for your stream. Recording & editing: Pick a window or screen, record it with audio and mic, and edit. Quick video tool: Cut just the part you need or extract the audio. GIF & frame editor: Make GIFs from videos or images and edit them frame by frame. Image slides: Add photos, choose transitions and display time, and play them. Stingers & standby screens: Create scene transitions and break screens. Capture studio: Pick the stage or a screen and take photos in a frame layout. QR code maker: Save a link or text as a QR code image. Visual novel maker: Build a story with photos, characters, lines and voice for each scene. Drawing Helper: Draw with pens, brushes and layers. Picture diary: Pick a title and weather and write a diary with text and drawings. Mind map: Place notes and connect them to organize ideas. Stream ledger: Log income and expenses; donations are recorded automatically. Pre-stream check: Go through a pre-stream checklist and apply lightweight settings.
3D Studio
Load a VRM model and let your webcam drive its face, hands and body. The webcam is used only for tracking; webcam video is never shown on any screen or saved.
Points
Free points build up through attendance and chat participation; view missions and balances. Streamers can add or deduct points manually and back up records. Point purchasing, cash redemption and transfers are not provided. Chat polls do not use points.
Good to know
Broadcasting software is installed separately. Chat connections need internet access and account authorization for each platform; features may vary by platform. Chat and output may be delayed depending on your setup.























