Japanese / English

Welcome here! This is a website to showcase my personal projects.

Toys and Games


2D Driving Simulator


2D Driving Simulator on Google Maps


3D Driving Simulator on Google Maps


Avoider (made with Unity)


Asterspace


Warp Smash

Triangle Trick

About Me

Katsuomi Kobayashi
Osaka, Japan

I'm an indivisual programmer interested in making games and its related technologies. I create applications on this site in my spare time.

wonderfl
blog (in Japanese)

Feel free to report bugs.

News

Jan. 19, 2012
Wrote some notes about 2D Driving Simulator on Google Maps.
Sep. 19, 2011
Fixed a minor bug of Warp Smash.
Sep. 3, 2011

Bad news: Google has announced they discontinue the development of Google Maps API for Flash. I guess my flashs will not be affected within one or two years, but probably I need to rewrite them using JavaScript at some future point.

I will try to keep Google Maps versions working, but sorry if I can't. ;)
(I'm getting busy these days...)

Aug. 20, 2011
Updated 3D Driving Simulator on Google Maps. Implemented new UI and other recent changes of the 2D version.
Aug. 14, 2011
Added hazard flashers to 2D Driving Simulator on Google Maps (finally). Now I'm going to tweak the 3D version. Please wait for a while.
Aug. 10, 2011

Applied new steering feeling to 2D Driving Simulator on Google Maps and did some fixes. Looks like the location search has not been working in some browsers. Sorry about that...

Aug. 8, 2011

Maintenance release for 2D Driving Simulator. This update brings a workaround for the bug Chrome 13 does not detect ActionScript 2 keystrokes. And I've made a big change for steering feelings.

As for 2D Driving Simulators, I'm recieving many requests. I'm planning for future versions but I have a lot of things to do to develop them. Please be patient for some time. And thank you very much for playing my games!

Jul. 31, 2011

Released an experimental minigame Avoider. This game is made with Unity and requires a relatively high spec PC.

iPhone/iPad Apps

Live Piano for iPhone/iPad

A simple and easy-to-use mobile piano application.

Available on the App Store

Features

  • Sampled from a real grand piano.
  • Stereo reverb effect simulates reverberation of a room or a concert hall.
  • The octave buttons and keyboard slider adjust any keys.
  • Support the sustain pedal.
  • Fast startup and low latency.

Windows Games

I'm now developing an indie shmup, tentatively called "Delta Strider 2".
Here is the movie of the previous "Delta Strider" (currently unavailable).

[movie]