Thanks to HomelessDog for these screenshots, which show you possible line-ups for a hole-in-one on the following courses in Mini Golf Madness. (Some additional course shots provided by bitofaweapon, thanks!) These are just guidelines — they are not intended to be a sure-fire way to earn a hole-in-one. You may or may not be able to line up your shot exactly the same way, pixel-for-pixel. Either way, remember: the fun is in trying!
Click for full-sized hole image.
Warm Up Hole-in-One Screenshots
 Baby Bump (Par 2) |  Right Angle (Par 2) |  Top Shelf (Par 3) |
 Bumper Bunch (Par 2) |  Up And Down (Par 2) |  Sling Shot (Par 2) |
 Draw The Line (Par 2) |  Flutter By (Par 2) |  Wind Funnel (Par 2) |
 Blade Evade (Par 2) |  Road Trip (Par 3) |  Swing Batter (Par 2) |
 Safe Passage (Par 3) |  Twister (Par 3) |  Workaround (Par 3) |
Astro Blast Hole-in-One Screenshots
 Aries (Par 2) |  Leo (Par 2) |  Libra (Par 2) |
 Lyra (Par 2) |  Taurus (Par 2) |  Andromeda (Par 2) |
Creature Feature Hole-in-One Screenshots
 Tummy Trouble (Par 2) |  Gorangutan (Par 2) |  Freaky Tiki (Par 3) |
 Jelly Jam (Par 2) |  Crab Man (Par 3) |
Here are screenshots for holes in one sent in by travlinunicorn: