Event game · Fraud awareness
Whack Flag
A fraud-awareness arcade game built in under two weeks for Tookitaki’s live fintech event in Singapore.

- Role
- Developer & designer
- Client
- Tookitaki (Singapore)
- Built at
- Coeus Solutions
- Platforms
- Web
- Genre
- Event game · Fraud awareness
- Outcome
- Live in under 2 weeks
- Engine
- Unity · C#
The game
Whack Flag is a fast, fun arcade game created for Tookitaki’s anti-fraud fintech event in Singapore to raise awareness of online payment and card fraud. Players choose a topic, watch a short explainer, then jump into a whack-a-mole-style game with live leaderboards.
My contribution
As developer and designer, I built the full experience in Unity in under two weeks — game flow, video integration, quiz mechanics, PlayFab leaderboards, and the visual and audio polish needed for a high-impact live event.
Highlights
- Concept to live event in under 2 weeks
- Built for Tookitaki’s fintech event in Singapore
- Quiz and whack-a-mole mechanics
- PlayFab leaderboards for the live event
- Integrated video explainers per topic
Tech stack
- Unity
- C#
- PlayFab
- itch.io





