Early Access version 55.3

At “To Infinity and Beyond” could you make an enemy appear as soon as the wave starts down for about half a second then goes up again like in CI5? Because it would be a chance to get “Early Bird” bonus when destroying it:

Also how about mirorred variation of these:

Summary
  • Centipede.
  • Cardinality of Four.
  • The Magic Flute ([spoiler]well, upside-down variation of it/spoiler]).
  • Bow Ties are Cool.
  • Weaving Through Traffic.
  • Three-Stroke Engine(where enemiescould fall from the right first instead of from the left).
  • Omnidirectional Onslaught.
  • Sprial of Doom.
  • The Chicken/Bubble Wobble.
  • Caught by Surprise/Caught Unwares.
  • Roundabout Approach.
  • Chick Loop.
  • Chicken Interception/Interleaving (and its other variation of it, wave 111 from CI4).
  • Bullet Spray.
  • Fenced In.
  • Chicken Roulette/Wheel of Fortune.
  • Bubble Bath.
  • Rolling Ball o’ Chicks.
  • Let the Games Begin.
  • Chicken Fortification.
  • Three-Ring Circus.