Forest and Desert tier progression, boss strategies and unlock conditions. The tier system determines both difficulty and progression.
Theme: Lush green woodland with natural obstacles
Terrain: Hills, valleys, trees, medieval structures
Main enemies: Goblins, Bugs, Forest creatures
Advantages / mechanic: Verticality, natural cover, multiple escape routes
Unlock: Available by default
Theme: Arid wasteland with sandy dunes
Terrain: Flat, open spaces with scattered ruins
Main enemies: Scorpions, Cacti, Skeleton Balls
Advantages / mechanic: Sandstorms reduce visibility; tornadoes give vertical lift
Unlock: Reach Forest Tier 2 Stage 2 as CL4NK
You must complete each tier before unlocking the next; higher tiers require defeating bosses to advance through portals between stages.
| Tier | Stages | Maps played | Difficulty | Unlock requirement |
|---|---|---|---|---|
| Tier 1 | 1 Stage | Forest only | ★☆☆ | Available from start |
| Tier 2 | 2 Stages | Forest → Desert (via portal) | ★★☆ | Beat Tier 1 boss |
| Tier 3 | 3 Stages | Forest → Desert → Final Boss | ★★★ | Beat Tier 2 final boss |
Ready to fight them? Boss strategies →