Guards in the Way

Guards in the Way is a platformer made a month after The Great War and Machine Massacre.

The first level has 3 bustopens with bursttiles and crystal levers. Jump up the pipe ramp. Try to get into the slot where the Luigis will attack you. If this fails, restart because the entrance becomes barricaded. Walk across the tiles with guns below you. As you cross, they will burst. A bowser thug will jump down.
 * The rest is omitted for spoiler purposes.