"Not bad. It definitely has potential to be expanded on as it’s own game. Only real points of criticism are the following: some levels don’t feel like they shouldn’t appear until later on; “Nayss” presented way too many obstacles, especially for a level that comes right after a tutorial level; the grey barriers may be difficult to see clearly for some (if the creator went for white barriers and instead coloured the bridges grey, what does what would be more clear); small things such as the ground being a darker colour than elements above ground to bring more emphasis to things to pay attention to, such as barriers and switches, would really help the player distinguish what is important. Otherwise, very nice!" 
- FancyGames (ex-EVAL)