This is the link to MOE's 2003 games for primary school chinese language. Check out the 2nd and 3rd rows.i programmed for Ministry of Education when I interned at the edutech division 3years ago. Have fun! http://www1.moe.edu.sg/happytown/S3playground/archive/2003/2003gamesArchives.htm
Oh by the way, if you don't read chinese, use the left, right and space keys to move and shoot/jump.