What are the names of games exactly?
Are you using the latest version of DOSBox?

The newest is 0.63,right?
The game name is Chinese. It called 同級生2.
Hmm...I am just afraid that no one understand it......
My English is poor.So if I have published some impolite word or
wrong grammer.Please forgive me.

Thank you. By JacketKuo

我知道 '同级生(tong/ji/sheng) 2' (in korean, the pronunciation is dong-geub-seng).
I searched for it in my site, but it seems the game doesn't work in official version.
I tested it in cvs build, but it also does not work yet.

It's could be run in dos box. But there are some item need modifying.
It's complicated....I think I need using Chinese to express it.
Ah...that's ok? Would you accept?

Thank you. BY JacketKuo

According to Judel, DOSBox, VDMSound, and QEMU doesn't support the game 同级生, but you can play the game under real-dos.
You may write here in chinese and I can read if you want. but my chinese grammer is poor 😀

OKay...
需要把資料夾底下的.bat .com .exe
按右鍵-內容後
把相容性改成適應98(or95)
如果有"記憶體"這個標籤
則把標籤底下所有選項改成自動
然後
DOSBOX的部份，可能需要把音效那邊的設定
調成支援OPL3
irq值5或是7都試試看

Hmm...hope you could understand it.
If there are some words or grammer that could not grasp it,
please replied and I will try my best to translate for you.

Thank you. By JacketKuo

你现在不用‘简体字‘。不可了解文章的部分。
我也改了DOSBox的很多[設定]。(OPL2/OPL3 等等)
那游戏是DOS用的。可是我不可以开始进行游戏。

所以你不必要下的
按右鍵(right click)->内容(go to properties)->把相容性改成適應(change to win98/win95 in compatibility)
- Windows XP 没有 DOS。有NTVDM (假想电脑)。

我想你要启动电脑(里 real-dos)
如果你想听游戏的音，你要古时的声霸卡和声霸卡的driver。

喔...因為我是台灣人，所以不用簡體字(我也看不懂)

也就是說，我如果用開機按F8(或是什麼什麼的)
用原始的DOS就OK了？

no... if you're using windows xp, then you can't go to dos mode by pressing F8, because I had already said to you that WinXP has no DOS.
Create a bootdisk (diskette) that includes MS-DOS 5.x or 6.x with a utility, and boot it from the bootdisk. Then you can play the game.

(moved to DOS forum, as it seems DOSBox is not being discussed - please let me know if this causes any problems)