Version: v1.9 版本：v1.9 Updates: v1.0 Created the engine. v1.1 Re-made the engine so that [missing] can move in all degrees. v1.2 Debug only resets movements. v1.3 Adds particles. v1.4 Makes particles move in the opposite direction. v1.5 Changes moving by arrows to W,A,S and D. v1.6 Adds Dash. v1.7 Bilingual update. v1.8 Automatically debug. v1.9 The range of dash will change with (Max).

Use the WASD to move and use space to debug.While moving,hold Q to dash.Dash will stop automatically or b