Controls

Movement: ← ↑ ↓ →

Shooting: Ctrl

Pause/Unpause: p

Quit: Esc

Enemy Tanks

EnemyStandard

NORMAL

EnemyRapid

RAPID

++ speed

EnemyStrong

STRONG

+ life

+ power

- speed

EnemyHeavy

HEAVY

++ life

-- speed

Power-Ups

PowerUpLife

+ life

PowerUpSpeed

+ speed

PowerUpDamage

+ damage