Howbout a "Fan Monkey." The fan monkey has a big fan that blows bloons back. The effect is simmilar to that of the glue gunner, except you slow the bloons much more. You choose the direction it blows by moving your mouse, just like the mortar. It costs $800 Here are the ^ grades:
1. Forceful Winds $300
Pushes some bloons back to a previous part of the track, like distract on ninja.
2. Stunning Blast $350
Pops 1 bloon layer every second.
3. Jet Engine $700
Lights bloons on fire as well as being blown.
4. Shredding Blades $3500
Pops nearby bloons several times per second, dealing big damage to MOAB class bloons.
1. Faster Motor $250
Slows bloons much more.
2. Bigger Blades $450
Slows many more bloons at a time.
3. Tri-Fan $2775
Effects 3 times the bloons, and slows MOABs and BFBs to!
4. Jet Stream $11000
Creates a powerful Jet Stream that pushes every bloon on the screen back to the start of the track for 10 seconds, and slows ZOMGs drastically!