See the following URL for SDL requirements:-

http://aminet.net/package/dev/misc/SDL-Amiga


Introduction

Dodge the rocks for as long as possible until you die. Kill greeblies to
make the universe safe for non-greeblie life once again.


Controls

Up = go up
Down = go down
Left = go left
Right = go right
D = fire laser!
S = Shields [VERY useful!]
P = Pause


Command line

Run the program with "rockdodger"
rockdodger -s = silent (no sound)
rockdodger -w = run in windowed mode (Full screen mode is now the default
because it looks way cooler)
rockdodger -h = list all allowed command line options


http://spacerocks.sourceforge.net


Feeling bored ?  :)
Why not check out this URL ?

http://home.iprimus.com.au/lombi/1/homepage.htm

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[unknown]                 1842    2802  65.7% -lh5- d6f9 Dec  9 21:13 rockdodger.info
[unknown]                 4857    4857 100.0% -lh0- c8e1 Jul 28  2002 rockdodger/data/20P_Betadance.png
[unknown]                14729   24402  60.4% -lh5- deb2 Jul 28  2002 rockdodger/data/4est_fulla3s.mod
[unknown]                 7911   14923  53.0% -lh5- 44e3 Jul 28  2002 rockdodger/data/boom.wav
[unknown]                15971   28205  56.6% -lh5- 926a Jul 28  2002 rockdodger/data/booom.wav
[unknown]                59539   70516  84.4% -lh5- cf1d Jul 28  2002 rockdodger/data/bzboom.wav
[unknown]                 9022    9448  95.5% -lh5- c13b Jul 28  2002 rockdodger/data/cboom.wav
[unknown]                  109    1094  10.0% -lh5- f4d2 Jul 28  2002 rockdodger/data/deadrock0.bmp
[unknown]                  169    5070   3.3% -lh5- d365 Jul 28  2002 rockdodger/data/deadrock1.bmp
[unknown]                  110    1650   6.7% -lh5- ce0f Jul 28  2002 rockdodger/data/deadrock2.bmp
[unknown]                  131    2838   4.6% -lh5- 5166 Jul 28  2002 rockdodger/data/deadrock3.bmp
[unknown]                  127    1878   6.8% -lh5- 69cb Jul 28  2002 rockdodger/data/deadrock4.bmp
[unknown]                   93    1078   8.6% -lh5- 8011 Jul 28  2002 rockdodger/data/deadrock5.bmp
[unknown]                 2232    2232 100.0% -lh0- fd5b Jul 28  2002 rockdodger/data/dodgers.png
[unknown]                 3087    3087 100.0% -lh0- b2c3 Jul 28  2002 rockdodger/data/game.png
[unknown]                11200   11310  99.0% -lh5- 4e55 Jul 28  2002 rockdodger/data/gameover.png
[unknown]                43050   43050 100.0% -lh0- 1bca Jul 28  2002 rockdodger/data/gameover2.png
[unknown]                  338     338 100.0% -lh0- d692 Jul 28  2002 rockdodger/data/gauge.png
[unknown]                46078   82589  55.8% -lh5- f020 Jul 28  2002 rockdodger/data/getzznew.mod
[unknown]                  451     822  54.9% -lh5- f26a Jul 28  2002 rockdodger/data/greeblie0.bmp
[unknown]                 2162    2185  98.9% -lh5- ea6b Jul 28  2002 rockdodger/data/laser.png
[unknown]                  397     397 100.0% -lh0- 9abe Jul 28  2002 rockdodger/data/laser0.png
[unknown]                  359     359 100.0% -lh0- e2ba Jul 28  2002 rockdodger/data/laser1.png
[unknown]                  707     707 100.0% -lh0- a914 Jul 28  2002 rockdodger/data/laserpowerup.png
[unknown]                96509  149888  64.4% -lh5- d176 Jul 28  2002 rockdodger/data/magic.mod
[unknown]                 3191    3199  99.7% -lh5- 9c16 Jul 28  2002 rockdodger/data/over.png
[unknown]                28934   29168  99.2% -lh5- 534b Jul 28  2002 rockdodger/data/paused.png
[unknown]                 1537    1537 100.0% -lh0- ab44 Jul 28  2002 rockdodger/data/rock.png
[unknown]                  430    1094  39.3% -lh5- c870 Jul 28  2002 rockdodger/data/rock0.bmp
[unknown]                 1184    5070  23.4% -lh5- c233 Jul 28  2002 rockdodger/data/rock1.bmp
[unknown]                  671    1650  40.7% -lh5- 490f Jul 28  2002 rockdodger/data/rock2.bmp
[unknown]                  826    2838  29.1% -lh5- 87bf Jul 28  2002 rockdodger/data/rock3.bmp
[unknown]                  622    1878  33.1% -lh5- ebb8 Jul 28  2002 rockdodger/data/rock4.bmp
[unknown]                  497    1078  46.1% -lh5- 382a Jul 28  2002 rockdodger/data/rock5.bmp
[unknown]                 2268    2300  98.6% -lh5- d324 Jul 28  2002 rockdodger/data/shield.png
[unknown]                  410     410 100.0% -lh0- 91b3 Jul 28  2002 rockdodger/data/shield0.png
[unknown]                  370     370 100.0% -lh0- 39c8 Jul 28  2002 rockdodger/data/shield1.png
[unknown]                  816     816 100.0% -lh0- 638f Jul 28  2002 rockdodger/data/shieldpowerup.png
[unknown]                 1466    3222  45.5% -lh5- 0066 Jul 28  2002 rockdodger/data/ship.bmp
[unknown]                 1505    3222  46.7% -lh5- 813a Jul 28  2002 rockdodger/data/ship2.bmp
[unknown]                 1044    1686  61.9% -lh5- 8863 Jul 28  2002 rockdodger/data/ship_small.bmp
[unknown]                 3568   18354  19.4% -lh5- 0f04 Jul 28  2002 rockdodger/data/speedup.wav
[unknown]                 2154    2154 100.0% -lh0- 4358 Jul 28  2002 rockdodger/data/url.png
[unknown]                 1842    2802  65.7% -lh5- 8bd7 Dec  9 21:13 rockdodger/docs.info
[unknown]                 7009   18007  38.9% -lh5- fa00 Dec  2  1999 rockdodger/docs/COPYING.txt
[unknown]                  242     487  49.7% -lh5- ecc5 Dec  9 21:13 rockdodger/docs/COPYING.txt.info
[unknown]                  572     962  59.5% -lh5- 3962 Dec  9 21:17 rockdodger/docs/rockdodger-68k.readme
[unknown]                  242     487  49.7% -lh5- 36f0 Dec  9 21:13 rockdodger/docs/rockdodger-68k.readme.info
[unknown]                 1067    1452  73.5% -lh5- 5096 Nov 12 23:40 rockdodger/IconX
[unknown]                   66      67  98.5% -lh5- 7c71 Dec  9 21:04 rockdodger/rockdodger
[unknown]               271908  271908 100.0% -lh0- cb39 Dec  9 22:28 rockdodger/rockdodger.fpu
[unknown]                  230     460  50.0% -lh5- 2171 Dec  9 21:13 rockdodger/rockdodger.info
[unknown]                29199   29199 100.0% -lh0- 563c Dec  9 22:29 rockdodger/src.7z
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        53 files  685050  871602  78.6%            Dec  9 21:35