Touch: Not supported - confirmed no touch or pointer handlers exist anywhere in the movement/jump/invert code, only keyboard bindings · Keyboard: Arrow keys or WASD to move; Up/W to jump; Space or I to invert which character is highlighted, a core puzzle mechanic - all confirmed genuinely working via real dispatched key presses that produced visible movement, a real jump arc, and a visible colour-swap on invert
About:
A Global Game Jam 2022 entry built with Phaser 3: the screen splits into a white world and a black world, each with its own small character, and both must be moved together (and periodically inverted) to solve platforming puzzles neither could solve alone. Confirmed genuinely functional via real dispatched keyboard input - held movement keys visibly moved both characters, the jump key produced a real physics arc, and the invert key (I) visibly swapped which character is highlighted. The served build had real bugs fixed for this review: root-absolute asset paths that 404'd once hosted under a subpath, three sound effects with a separate doubled-path bug, and a live Google Analytics tag, all corrected before testing.
Credits:
Made by A clever black-world/white-world twin-platformer, desktop keyboard only, 2022. Published here under the MIT licence.
Source code.
Phone check: 2026-09-09: re-reviewed after the shelf's desktop tier made keyboard-only games eligible. Fixed three real build bugs before testing - root-absolute asset paths 404ing under a subpath, a separate doubled-path bug affecting three sound effects, and a live Google Analytics tag (replaced with a harmless local no-op). Confirmed movement, jumping, and the invert mechanic all genuinely work via real dispatched keyboard input, verified through actual screenshots showing character position and colour changes, not assumption. No touch input exists anywhere in the code, so this is correctly desktop-only. No third-party analytics remain.
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Chrono RobotDesktopMove a small time-travelling robot through 20 puzzle-platformer levels, retrieving a Chrono Crystal for a time machine - confirmed genuinely working via real held-key movement and a real mid-air jump.
