To level up your character, complete various quests, defeat enemies, and gather resources. Experience points (XP) are awarded for each completed task, which contribute to your overall level progression.

Nicotom 22 offers several game modes, including single-player campaigns, co-op missions, and competitive multiplayer. Each mode has unique objectives and challenges that enhance gameplay diversity.

Unlocking new abilities involves reaching certain levels and completing specific challenges. As you progress, you'll receive skill points that can be allocated to enhance or acquire new abilities.

Crafting in Nicotom 22 allows players to create weapons, armor, and consumables using gathered resources. You can combine items at crafting stations found throughout the game world to enhance your character's gear.

To join multiplayer matches, follow these steps: 1. Navigate to the main menu. 2. Select the 'Multiplayer' option. 3. Choose a game mode. 4. Use the matchmaking feature to find opponents and start playing against other players.