Stone Wall raises a pure blocker between you and your cursor: no damage, but tougher to carve through than magma, and its duration scales from 2 to 20 seconds with level. At max it is the strongest barrier in TUSG.io.
Skill levels are bought with learning points (LP). The table below is generated from the live game data, so it always matches the current balance.
| Level | Cost | Total spent | Effect |
|---|---|---|---|
| 1 | 1 | 1 | 2s · blocks (non-damaging) |
| 2 | 3 | 4 | 4s · blocks (non-damaging) |
| 3 | 5 | 9 | 6s · blocks (non-damaging) |
| 4 | 7 | 16 | 8s · blocks (non-damaging) |
| 5 | 9 | 25 | 10s · blocks (non-damaging) |
| 6 | 11 | 36 | 12s · blocks (non-damaging) |
| 7 | 13 | 49 | 14s · blocks (non-damaging) |
| 8 | 15 | 64 | 16s · blocks (non-damaging) |
| 9 | 17 | 81 | 18s · blocks (non-damaging) |
| 10 | 19 | 100 | 20s · blocks (non-damaging) |
Chainsaw still carves it — slower than magma — and patience beats it: nothing about the wall stops you waiting it out.