Really liking this game! Just a few points of feedback would be maybe upping the volume of the music a bit more in the levels, since it's very quiet and the level feels a little empty without it (music can play a big part in a level's atmosphere). I'd also maybe put a button prompt in front of Mr Mosley to let the player know Enter is the talk button (or have it in the tutorial at the start), since I spent a good while pressing literally every button on my keyboard to figure out how to talk. Also in the cave level the cave ambience cuts out after a few seconds and the regular soft music that plays in Levels 1 and 2 starts, so maybe making the cave ambience loop during Level 3 would be good. Just me as well but a checkpoint system might be nice too, however you wanna implement it
Overall I like this game so far; graphics look good, love the shapeshifting idea (will it be possible to discover other masks so that you can shapeshift into multiple things depending on what you have equipped?), and I love werm lol
Coming along really nicely! So cool to finally see a playable version of the game for now!