In this game, get upgrades, shoot enemies, go through waves, defeat mini bosses, level up, and much more! Defeat the enemies before they can reach your castle to not risk having it destroyed. Shooting : Point your turret with the mouse pointer, and shoot by clicking the space bar. Waves : Change to the next wave by holding the P key. Set the wave you want to play by holding the O key. Every wave slowly (or fast) gets harder. Make sure to grind easy ones! Levels : Every enemy you kill, gives you XP. Once you have enough XP, you will level up. Once you level up, you will get a skill point. Use skill points in the Skill Point Shop! Every level is harder to get too. Upgrades : Hover your mouse over the thing you want to upgrade to see its upgrades. The upgrades will tell you what number key to press to upgrade it. Don't hover over 2 things at once! Drops : Sometimes, things can drop on the map like gold or money drops. To collect it, click it with your mouse, but only do it AFTER fighting enemies Skill Points : Earn Skill Points by leveling up and doing quests. Use the skill points you earn in the Skill Point Shop. There, you can get boosts or earn money. Bosses: A boss appears every 25 waves. Each boss gets harder. Upgrade Tree: By pressing the 0 number key, the upgrade tree will show. There you can unlock many features like Quests, Cash drops, Gold, Merchant, and much more! Upgrade Tree Unlocks: Quests: There are 2 types of quests, the Story quests and the Random Quests. The Story Quests go in a specific patters, and the Random Quest has a random task every time. Money Drops: Every time you kill an enemy, there is a small chance for a money drop to spawn. There is $25, $50, and $150. Each one gets harder to spawn. Once it spawns, click it for the money! Merchant: Comes every once in a while. Buy boosts and trade there. Double Bullet: Have a small chance for you to shoot 2 bullets.