Once upon a time, many years ago, I used Nanostudio (www.blipinteractive.co.uk/nanostudio1/), a great cross-platform sequencer with synths and samplers. And when I say I used it, I mean I used it A LOT. This app got me through some dark times when a full-blown DAW was not available. Nanules is a collection of tracks that got made during those times.
Also, I used Nanostudio to make 99% of the soundtrack for an unreleased game called Vox Venio. The soundtrack is here: nebyoolae.bandcamp/album/vox-venio-ost