バトルシティー90

A classic pixel battlefield with a brick title and familiar tank sounds, across 36 fixed maps. Four enemy types, six power-ups and five terrain types create different routes and firing lines. Solo campaigns carry lives, upgrades and score forward. Valid campaigns beginning at stage 1 rank by personal best, including scores earned before defeat. Practice beginning after stage 1, abandoned games and co-op do not enter the solo leaderboard. Co-op uses the shared platform lobby. Visual and audio assets reference houko/Tank; the maps were authored for TZ100.

Move with the arrows or WASD, fire with J or Space, and pause with P or Esc. On touchscreens, hold the D-pad and fire button together. Destroy 20 enemies to clear a stage; losing the base or all lives ends the game. Stars upgrade your cannon; three stars let it break steel. Wait for the platform to confirm a solo result before continuing. For co-op choose 2 PLAYERS, invite a friend through the shared lobby, ready up and start. Both players choose Next to continue after a clear.