the cursor when going too fast may leave the window area and leading to the unexpected window resize.
only happens on windowed mode.
go to super hoopers
play the game but try to do it as fast as possible.
the game should be played normally.
the cursor ran out from the game and the system resized the game resolution based on the cursor.
marked the timestamp.
notes: the cursor isn’t locked properly when in-game.
edit: this bug isn’t fixed as of 0.15 as below: