Controls

The manual will actually be provided within the game menu. However, I will explain here as well. The game can be controlled with keyboard.
Keyboard Controls:
W A S D = Will be for moving in up, left, down, right respectively
Mouse = Direction of aiming
Mouse Left Click =  Shoot
Mouse Right Click = Use skill
Space Bar = Melee Attack

Guide:

This game is a 2.5D top down shooter that has a story about a character that is trapped inside a dungeon without knowing any reason why she’s there. It has five stages with different types of enemies which are melee creeps, ranged creeps, and boss. The dungeon has boxes to prevent the player from getting hit from the enemies. The player also has a special skill that allows her to be invulnerable to damage for a short amount of time, while also increasing movement speed but disabling attacks of any kind. At the end of the skill duration (either ending through duration or prematurely ending the skill by pressing the right mouse button again), the character will release a blast of energy around her, damaging nearby enemies as well as negating bullets. At the end of the game, there will be a boss which has special attack patterns that is relatively hard to beat with its attack patterns.