Digital_Tangram.sid 11934
| Digital Tangram, by Markus Siebold (Sons of Sound) (1990 Game On/CP-Verlag)
| Enforcer.sid 40372
| Enforcer, by Markus Siebold (1992 Golden Disk 64/CP-Verlag)
| Orion.sid 8062
| Orion, by Markus Siebold (1993 Magic Disk 64/CP-Verlag)
| Technolo-G_tune_1.sid 2686
| Technolo-G (tune 1), by Markus Siebold (Ranger) (1990 Steel Productions)
| Technolo-G_tune_2.sid 2686
| Technolo-G (tune 2), by Markus Siebold (Ranger) (1990 Steel Productions)
| Technolo-G_tune_3.sid 3454
| Technolo-G (tune 3), by Markus Siebold (Ranger) (1990 Steel Productions)
| Technolo-G_tune_4.sid 2942
| Technolo-G (tune 4), by Markus Siebold (Ranger) (1990 Steel Productions)
| Technolo-G_tune_5.sid 3710
| Technolo-G (tune 5), by Markus Siebold (Ranger) (1990 Steel Productions)
| Technolo-G_tune_6.sid 3198
| Technolo-G (tune 6), by Markus Siebold (Ranger) (1990 Steel Productions)
| Turrican_2-The_Final_Fight.sid 24383
| Turrican 2-The Final Fight, by Markus Siebold & Stefan Hartwig (1991 Rainbow Arts)
| Vivian_Co-op_Demo_tune_1.sid 2301
| Vivian Co-op Demo (tune 1), by Markus Siebold (Ranger) (1990 Hurricane/Steel)
| Vivian_Co-op_Demo_tune_2.sid 2542
| Vivian Co-op Demo (tune 2), by Markus Siebold (Ranger) (1990 Hurricane/Steel)
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