This game actually gave me an “ah- ha!” moment in level two, where the second summonable object was introduced, which is a wonderful feeling to have from a game.
The controls are snappy and responsive (perhaps a little ~too~ snappy - I ended up falling to my death multiple times due to misinputs) and the central summoning mechanic is delightful to play around with. The levels are challenging enough to “get” the concept, and I enjoyed all that were available.
I actually got a pang of disappointment when it ended only because I wanted to play more levels, which tells you how much fun it was!
Overall, an excellent game. Great work!