The follower was always somewhere else when I needed them, it felt like. The game seemed to expect I'd need them, but they were often lagging behind so much that I couldn't use them.
The float jump was nice, just the right amount of floaty to it. The sound effects were competent, albeit a little repetitive without background music to complement them. The platforming felt intuitive and forgiving, at least as far as I could get before dying to jumping on too many monsters.
In all, a solid entry.