araidsrc.zip      28319 **    Source for Tunnel Effect by PlastiikkiPaketti of
                              | Skraappa Skruuppi : used in Stars/Nooon and
                              | Paimen/Coma, Doesn't explain the algorithm, not
                              | very optimized, low resolution Assembler,
                              | Pascal, real-mode
bca_tnl.zip       19956 **    Tunnel Source by bca of Karva : A texture mapped
                              | tunnel effect. Has holes in the tunnel.  No
                              | useful comments in the source.  One nifty
                              | (old!) idea of taking advantage of mirrors in
                              | the lookup table.  FYI - vasen=left,
                              | oikea=right, yl„=upper, ala=lower. Pascal,
                              | real-mode
fdtunnel.zip       4008 ***+  Free direction tunnel tutorial by Blackaxe of
                              | Kolor : A good tutorial about coding free
                              | direction tunnels using the realtime raytracing
                              | method. Text
freedir.zip       48954 **+   Free direction tunnel tutorial by Kombat :
                              | Basicaly the same info as can be found in
                              | fdtunnel.zip by Blackaxe of Kolor. Text, C
syn.zip           31848 **+   ND.exe by Friar Tuck : Example of a dot tunnel -
                              | Spaghetti code and no explanation.  Also
                              | doesn't generate the dot tunnel real time,
                              | rather it has the rungs of dots precalculated
                              | in the exe. Assembler, real-mode
tubesrc.zip       22030 *     tube by James Johnson : Example of a dot tunnel -
                              | Poorly done, looks horrible, no explanation or
                              | comments, no timing synching. C/C++, real-mode
tunnel.zip        37658 *+    tunnel by ? : Example of a dot tunnel - That it
                              | was done in basic is about the only plus.
                              | Looks so-so, no comments. Assembler, Basic,
                              | real-mode
tunnele.zip       41102 **+   Tunnel by Gedge : Another tunnel example
                              | Assembler, Pascal, real-mode