Contents in brief:
DOS/HTML file listings. All of the DOS executables were written in BASIC and compiled with MS QuickBASIC 4.5, so be sure to download them as binary (not ASCII/text) files. Also, note that they are compiled for English DOS. If you want to use them in a DOS box under Japanese Windows 98 (or 95?), you have be in an English ("US") environment, or the programs will hang in the DOS box. In Japanese Windows 98, you should execute the us command before running any of them. (The chev command can probably be used with previous Windows/DOS versions.)
Random addition, subtraction, multiplication and division exercises.
Basically Concentration with a deck of cards. The cards can either be scattered (as in the usual Japanese version of shinkei-suijaku) or laid out in rows and columns.
Based on an old pocket game with 15 tiles numbered 1 to 15 in a 4x4 frame. Here the size can be varied, and the player tries to "shift" the tiles back into the correct order.
Random times shown on a clock.
Show waves in motion, together with velocity and energy calculations.
This page last modified: Saturday, 25-Nov-2000 02:31:58 JST (Japan Standard Time) You accessed it: Wednesday, 19-Aug-2026 21:16:51 JST (Japan Standard Time) Hits to this page: Aborted: Code='8'