R was for missiles. Just L would aim up, holding L and then tapping down would switch it to aim down. Works better for me than having to cycle through 5 different weapons just to switch from one kind of missile to another in the heat of battle.
I meant the controls/physics overall being the same, not the walljumps. Not being able to infinite walljump was what I meant by it being worse
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SuperNiceDog is a vicious breed and should be banned from further Guru contests.