Zirconia 2: Battle is a distinct 2D shooter game that takes place in a split-screen format. Rather than being set in space, it features two players engaged in vertical scrolling shooter battles.

To defeat your 7 different opponents, you will utilize a card system as your weapon. Cards will be drawn during the course of the match, and they will have various effects, such as spawning enemies on your opponent's side, or sending projectiles. There are also temporary stat-boosting effects and defensive structures to set up.
To use these cards, you need to collect coins in three different colors: red, green, and blue. Coins are obtained by defeating enemies that spawn, with zombies being the only non-card enemy that spawn on their own. This way, players can start using cards early on in the game.
When you defeat an opponent, you will receive upgrade points, which you can use to permanently improve the stats of your choice. 5 cards will automatically get added to your deck, and an additional 5 cards from a reward card pool will be at your disposal.
Zirconia 2: Battle offers eight different vehicles to choose from, each with their own special abilities, weapons, and shot patterns. A feature that makes the game more interesting: many of these vehicles are not traditional. Once you select your vehicle, you can choose from one of several pre-built decks. Finally, you choose your opponent and get ready for the match.
Overall, Zirconia 2: Battle is a game that offers thrilling gameplay with its unique concepts. With the card system and upgrade points, you can tailor your gameplay for an added level of customization. Additionally, the non-traditional vehicles increase the game's variance and add to its entertainment value.
Version 1.1: N/A