Sources edit
- https://web.archive.org/web/20141114203354/http://www.allgame.com/game.php?id=16271
- https://archive.org/details/MANIAC.N009.1994.07-DURiAN/page/n29/mode/2up
- https://archive.org/stream/cashbox47unse_39/cashbox47unse_39#page/36/mode/2up/search/cowboy
- https://archive.org/stream/cashbox46unse_9/cashbox46unse_9#page/40/mode/2up/search/cowboy+casino
- https://archive.org/stream/The_Times_News_Idaho_Newspaper_1994_12_02/The_Times_News_Idaho_Newspaper_1994_12_02#page/n33/mode/2up/search/cowboy+casino - review
- https://archive.org/stream/micromania-segunda-epoca-76/Micromania_SE_76#page/n15/mode/2up/search/cowboy