Update 1.0.3 (Includes fixes and additions post-launch)
Use an installer application (e.g., Tinfoil) on the Switch to install the NSP file. TOREGNTRAIL-(USA)-NSwTcH-NSP-Update103-Ziperto.rar
This is a compressed RAR file containing the base game (often bundled with the update in these releases) of "Torrent Trail" designed to be installed on a Nintendo Switch running Custom Firmware (CFW) like Atmosphere. Update 1
Move the resulting .nsp file (or .nsz ) to the Switch SD card or use a USB transfer tool (e.g., DBI backend ). TOREGNTRAIL-(USA)-NSwTcH-NSP-Update103-Ziperto.rar
NSP (Nintendo Submission Package - standard format for installation on hacked/custom firmware Switches)