American McGee's Alice free Mac Game

Throughout the game, Alice can obtain up to ten different weapons, known as "toys", for use against enemies. Most toys have two modes of use, which differ in the method and strength of the attack. The first toy acquired by Alice is the Vorpal Blade, which, along with the Croquet Mallet, can be used for basic melee attacks. Toys with longer range include the Ice Wand and an explosive jack-in-the-box. One particular toy, the Jabberwock's Eye Staff, is essential to the narrative and is assembled from pieces scattered throughout the setting. The game's combat system implements automatic target designation: if an enemy character is nearby, the player's weapon sight is automatically fixed upon that enemy. Outside of combat, the sight plays the role of a jump indicator by taking on the shape of two footprints that appear on the surface of any place that Alice would land if she makes a jump.

Because the game takes place within Alice's imagination, the health mechanic is represented as "sanity", which is displayed as a red bar on the left-hand side of the screen. The sanity meter decreases when Alice sustains damage from enemy attacks or an environmental hazard. When the sanity meter is depleted, the game prematurely ends, after which it can be continued from where the game was last saved. A magic mechanic is represented as "willpower", and is displayed as a blue bar on the right-hand side of the screen. Willpower is consumed when almost any toy is used, and a toy will not serve its function when Alice's willpower is too low. Certain amounts of sanity or willpower can be restored by collecting crystals of "meta-essence", the life force of Wonderland. Crystals of "meta-substance", representing the power of imagination, restore sanity and willpower simultaneously. All crystal types can be found scattered across levels, and some respawn within certain places. Meta-substance can be obtained after defeating an enemy; the volume of the meta-substance is dependent on the strength of the defeated enemy.

Certain uncommon items can be found throughout the game that enhance Alice's abilities: "Ragebox Elixir" increases the damage dealt by Alice with the Vorpal Blade, the "Darkened Looking Glass" makes Alice invisible to enemies, and "Grasshopper Tea" augments Alice's speed and jumping height. These items change Alice's appearance and their effects are limited to a short period of time, after which Alice returns to her original state.