Cool game, but i have 3 tips,
1. The player fools uncontrolable and unfair.
2. Please map jump also to space it feels weird jumping with w.
3. When you die it takes a wile to load the level again, maby only teleport the player or/and add a death animation so you do not have to stare at a paused player haning in the air.
But the jumping animation is REALLY good.