Happy Birthday!

Happy Birthday! is the final stage of the subchapter Birthday Bash. This stage introduces as the boss and is a mixture of both normal enemies and the ones introduced in this subchapter. 
==Strategies/Tips==
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|-|Casual/Normal=
* is a threatless enemy, so it can easily be killed by most units. The peons are more of a hindrance than a threat, so the player can win this stage without having to wait too long for enemy meatshields to die. If you are impatient, can be a good unit to help finish the stage.
|-|Tumore=
* 20+ 20+ 20+ 20+ 20+ 20+ 20+ 20+
*Base: Powerhouse, Slammer
*Upgrade your bank to level 3, when the first walks past , spam . Upgrade your bank to level 5. Now try to time your so that he can kill both s (Note: If spawns or before the boss fight, restart.) When you have enough money, use your cannon and spawn . Now spam EVERYTHING you have. Do not spawn if or is nearby.
*If you managed to kill , great. Don't celebrate yet since the peons WILL be a problem. Stack your s to deal with everything and of course, keep meatshielding. Once you reached their base, congrats, just try not to disconnect, surrender, or do anything stupid in general.
* Why can't spawn or during early game?
**Well, has an insane amount of armor, and can do insane damage to your base possibly letting with his vomit, destroy your base.
*When is about to puke or scream, do I stop sending out units?
**Yes.
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==Trivia==
*Most people think and are not bosses due to the lack of common boss trademarks such as a larger body, but its proven to be a boss if you surrender, lose for an unknown reason, or open the stage information page.
* is the boss with the lowest health, only having 75 HP.
*This is the only stage that explicitly gives the boss as a unit in return for winning. Excluding main chapters on 3 stars, due to the units being given are the "Lil' Variants."
Category:Stages
Category:Subchapter Stages
Category:Boss Stages