Highly challenging and difficult tower defense game, use your smart mind to complete it!

Game play:
1. Enemies will walk into your house from the entrance along the road, build defensive towers to stop them!
2. Enemies with red, green and blue colors have resistance to the corresponding color, which greatly reduces the damage caused by the defense tower of the color when attacking them.
3. Enemies with yellow, purple and cyan colors each has two colors of resistance, very strong!
4. A powerful boss comes every 25 rounds, beat it with all your might!
4.8 different towers to choose from, find the most suitable defensive tower to defend the enemy!
5. After beating 100 rounds of the final boss, the game wins and enters endless mode, how many waves can you hold on to?

Defense tower introduction:
1. Machine gun tower, blue, single damage
2. Lightning Tower, blue, attack 5 enemies at a time
3. Cannon, red, range damage
4. Rocket Tower, red, high single damage plus small area damage
5. Poison tower, green, extensive damage
6. Tower of Death, green, high single damage
7. Gold coin Tower, grey, producing gold coins
8. Flash Tower, gray, unlimited penetration range damage, dealing 100% damage to enemies of all colors!

Introduction of the enemy:
1. Red: Resist Red Tower for 75% of damage
2. Blue: Resist Blue Tower for 75% of damage
3. Green: Resist Green Tower for 75% of damage
4. Yellow: Resist Red and Green towers for 75% of their damage
5. Purple: Resist Red and Blue towers for 75% of their damage
6. Cyan: Resist Green and Blue Towers for 75% of their damage