Hallo,
1. verified: GAME due to sample screenshot showed GAME focuses on GAMEPLAY, instead of graphics; keyphrase: “2d puzzle game”
2. observed: brightness and color techniques caused self to reduce its level on laptop’s screen display setting, as ACTION to prevent eye pain;
3. notes: noticeable background musical tune to remind me of HOTELS and restrooms; adds: @Level 5, remembered METAL GEAR (music CD);
4. read: “Use Arrow Keys” to identify GAME’s CONTROLS to execute CORRECT ACTION;
5. finished: Level 5, to cause GAME to return to Level 1;
Thank you. Health!