Time Barbarian Extreme!! is a hectic, fast-paced shooter game like those from the old stand-up arcade machines we used to pump quarters into back in the 1980s.

Eggs
The gimmick to the game is the eggs. When you kill an enemy, it pops out an egg. The eggs are also your hit points. You have only one life, but you start with 10 egg slots (10 maximum hit points). Catch the eggs to fill your egg slots.

The real trick is what happens if you miss the egg. When an egg hits the lava, it spawns a new enemy, and the new enemy will be tougher than the one the egg originally came from. You've got to kill the enemies, but be sure to catch those eggs, or you'll end up making things worse.

Stages
The enemies come in waves, and you need to clear all the enemies to advance to the next stage. The difficulty quickly escalates as the stages progress.

Upgrades
Between stages you get the opportunity to spend your time crystals to buy upgrades. There are upgrades for your blaster, multi-target missiles, and more.

Missiles
Missiles lock on to several targets near you and are powerful enough to destroy them in one shot creating a cluster of eggs. Missiles automatically recharge after a short delay.

Wrap-Around
The world wraps around. Keep flying in the same direction, and you'll soon return to where you started.