Dogfight2H

Dogfight2H is a classic 2D STG, but notably features a space called "hyperbolic space" where the game goes on. Fly your fighter plane and shoot down enemies in the space negatively curved, defined by non-Euclidean geometry, and you will experience an extraordinary sensation. Singleplayer Guide Play it on tablets or phablets with 5-inch or larger screens. Your whole device is the gamepad with which you control your own fighter plane. Tilt the device forward/backward to accelerate/decelerate and left/right to turn. Touching the left/right side of the screen fires a machine gun/missile launcher. Multiplayer Guide 1. Player A & B - Tap "Enable Bluetooth" button if it is present. 2. Player A - Tap "Server" button to make Player A's device discoverable. 3. Player B - Tap "Client" button and select the Player A's device. 4. Player A & B - Tap "Fight!" button to start a gameplay. Another genre of non-Euclidean game seems to be available. http://www.roguetemple.com/z/hyper.php If you are interested in hyperbolic geometry further, please refer to the following contents. http://gallica.bnf.fr/ark:/12148/bpt6k99432q/f399 http://web1.kcn.jp/hp28ah77/index.html