Interactive Playgrounds
Arcade Zone
Choose a challenge and play online with friends in real-time. Built with Next.js, Supabase Realtime WebSockets, and Web Audio API.
Multiplayer Online
REACTION
Number Seeker 1-100
Sort 100 randomly scattered numbers in ascending order. Drag overlapping numbers out of the way to find the target. Compete against the clock or against a friend online in real-time!
CONTROLSDrag & Drop / Tap
SOUND EFFECTSWeb Audio API
MATCH DATABASEActive Logging
2 Players online
Multiplayer Online
VOCABULARY
Cyber Word Chain
Link Vietnamese compound words with the last syllable of the previous word. Test your vocabulary against our 74,000-word offline dictionary or play online with a friend!
CONTROLSTyping Keyboard
DICTIONARY74K Compound Words
SYNC ENGINESupabase Broadcast
Match History saved
Single Player / Survival
PHYSICS
Quantum Lander
Pilot a lander spacecraft through volatile gravitational fields, gusty cosmic winds, and floating space debris. Touch down smoothly before fuel runs out!
CONTROLSKeys / Mobile Tilt
DYNAMICSCustom 2D Physics
AUDIO SYNTHWeb Audio API
5 Missions + Survival
Solo / Multiplayer Online
DEDUCTION
Firewall Hack
Decipher secure keys in a retro terminal-styled hacker environment. In multiplayer, deploy DDOS, keylock, and console wipe virus attacks to sabotage your opponent!
CONTROLSKeyboard / Touch Grid
SABOTAGE DECK3 Malware Viruses
SYNC ENGINESupabase Broadcast
Realtime Sabotage Duel